Best and Coolest 21 Hss Step Drills

 

Drillzone 3pcs Hex Shank Titanium Coated HSS Step Drill Bit Set ImperialMetric 4-124-204-32mm

Drillzone 3pcs Hex Shank Titanium Coated HSS Step Drill Bit Set Imperial/Metric 4-12/4-20/4-32mm

Drillzone 3pcs Hex Shank Titanium Coated HSS Step Drill Bit Set Imperial/Metric 4-12/4-20/4-32mm - Unique stepped construction, drill different sizes with one bit. Can be used for chamfering, deburring, and drilling elliptical holes. Drill in a variety of materials including steel, brass, wood, plastic, and much more. Sizes are engraved on the bit for proper depth. Drill perfect shallow or deep holes without center punch.

 

Yakamoz Titanium HSS Step Drill Bit Set Tri-Flatted Shank 3-Piece Set 28 Sizes

Yakamoz Titanium HSS Step Drill Bit Set Tri-Flatted Shank, 3-Piece Set, 28 Sizes

Yakamoz Titanium HSS Step Drill Bit Set Tri-Flatted Shank, 3-Piece Set, 28 Sizes - Two-flute design provides faster, smoother cutting without walking and a tri-flat shank ensure a firm grip. Classic high speed steel with titanium coating for proven capability and durability in drilling holes. Suitable for cutting sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglas, wood, veneers, vinyl siding, plasterboard, pvc, stainless steel, and cast iron up to 1/8″ thick. Tri-flatted shank fits into power tools chuck securely and eliminates slip. 28 sizes individual drill bits in 3 bit #1 (6 steps) 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″ bit #2 (13 steps) 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″ bit #3 (9 steps) 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″.

 

QST Hot Sale 1PC Hex Titanium Step Cone Drill Bit Hole Cutter 3-13MM HSS 4241 For Sheet Metal Wood Drilling Power Tools

QST Hot Sale 1PC Hex Titanium Step Cone Drill Bit Hole Cutter 3-13MM HSS 4241 For Sheet Metal Wood Drilling Power Tools

QST Hot Sale 1PC Hex Titanium Step Cone Drill Bit Hole Cutter 3-13MM HSS 4241 For Sheet Metal Wood Drilling Power Tools - 4, the use of tools drill, bench drillwork while water cooling, can effectively extend the service life of drill bit. Material hss 4241,shank 1/4 hexagonal. 1, the ladder of its unique structure, a bit can open a variety of specifications of aperture. 3, deburring, chamfering, elliptic hole enlargement, twist drill, the function of them was unable, but it is possible. 2, do not need to use center punch, compared with the ordinary twist drill is not easy to be broken.

 

TEMO M2 HSS 12 size spiral flute Titanium step drill 14 hex shank 316-78 11A3

TEMO M2 HSS 12 size spiral flute Titanium step drill 1/4″ hex shank 3/16″-7/8″ 11A3

TEMO M2 HSS 12 size spiral flute Titanium step drill 1/4″ hex shank 3/16″-7/8″ 11A3 - Double spiral flutes for more efficient swarf clearance 1/4 inch hex shank with security slot to eliminate slipping self-starting for clean holes in thin materials. 12 hole sizes 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″ with 1/16″ increments the size marks are stamped next to each step to ease the use. Made of m2 hss cut most materials. M2 hss step drill 1/4″ hex shank 12 hole 3/16″ to 7/8″. Titanium coated for durability and reduced friction.

 

Exact 05332 4-30mm HSS Step Drill Set 3 Pieces by Exact

Exact 05332 4-30mm HSS Step Drill Set (3 Pieces) by Exact

Exact 05332 4-30mm HSS Step Drill Set (3 Pieces) by Exact - For drilling and reaming freely without burrscbn ground from one-piece for strengthuse in sheet metal and plasticsize and speeds engraved on the toolsmade in germany.

 

Bosch SDH11 1 18-Inch HSS Step Drill

Bosch SDH11 1 1/8-Inch HSS Step Drill

Bosch SDH11 1 1/8-Inch HSS Step Drill - Bosch step drills offer the ability to drill up to thirteen holes with just one drill bit. Ideal for electrical, plumbing and hvac contractors with jobs like running conduit, drawbolt holes, electrical knockouts, faucet installations etc. Cuts are clean and accurate in even the toughest materials including sheet metal, ducts, steel, copper etc. Also great for faucet installations and auto body work. Ideal for electrical, plumbing and hvac contractors. Cuts are clean and accurate in even the toughest materials. Can be used for running freon lines, edge boring steel and hollow doors.

 

Yakamoz 3pcs HSS Spiral Grooved Step Drill Bit Tool Set 4mm to 12mm 20mm 32mm

Yakamoz 3pcs HSS Spiral Grooved Step Drill Bit Tool Set, 4mm to 12mm/ 20mm/ 32mm

Yakamoz 3pcs HSS Spiral Grooved Step Drill Bit Tool Set, 4mm to 12mm/ 20mm/ 32mm - Take the guessing out of drilling by supplying the proper depth for you. Automatically deburr holes as you drill, drop forged, heat treated, high speed steel, fully polish. 4-12mm, 4-20mm, 4-32mm hss sprial grooved step drill bit. Scope thin iron plate, aluminum, insulation panels, pvc panels 5mm thickness within the timber. Widely used to cut holes in a variety of material like thin steel, wool, thin iron, aluminum alloy, insulation boards, pvc sheet, etc.

 

Iglobalbuy 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w Aluminum Case

Iglobalbuy 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case

Iglobalbuy 5PCS HSS Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools w/ Aluminum Case - Easy operationself starting, no need for a pilot holeautomatically deburrs holes as you drill. Material high speed steel with cobalt coated for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal. Quality cobalt coated to reduce friction and run coolermade by long life high speed steel. Muti-function usagethis set replaces 50 individual drill sets. Set includes drill bit #1 (10 step sizes) 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″ drill bit #2 (12 step sizes) 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8 drill bit #3 (9 steps) 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″ drill bit #4 (13 steps) 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″ drill bit #5 (6 steps) 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″.

 

TEMO M2 HSS 6 size spiral flute Titanium step drill 14 hex shank 316 to 12 11A2

TEMO M2 HSS 6 size spiral flute Titanium step drill 1/4″ hex shank 3/16″ to 1/2″ 11A2

TEMO M2 HSS 6 size spiral flute Titanium step drill 1/4″ hex shank 3/16″ to 1/2″ 11A2 - 6 hole sizes 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, with 1/16″ increments the size marks are stamped next to each step to ease the use. Titanium coated for durability and reduced friction. Made of m2 hss cut most materials. Double spiral flutes for more efficient swarf clearance 1/4 inch hex shank with security slot to eliminate slipping self-starting for clean holes in thin materials. M2 hss step drill 1/4″ hex shank 6 hole 3/16″ to 1/2″.

 

HSS 4241 Spiral Groove Step Drill Bit 6-60mm

HSS 4241 Spiral Groove Step Drill Bit 6-60mm

HSS 4241 Spiral Groove Step Drill Bit 6-60mm - It can deburr, chamfer and open hole, but ordinary twist drill can’t. Little rock, it can carve out a nice aperture without firstly using a center punch. Suit for use in hardness under 25° artifacts,the plate thickness under 5mm. Water to make ti cool while working, it can effectively extend the service life. Package included 1pc hss 4241 spiral groove step drill. Unique ladder structure , it can open multiple aperture. Features 100% brand new and high quality. It can not easily be broken. Tool using pistol drill, bench drill. Recommended drilling speed 250–400 rpm.

 

HSS Step Drill Bit 12 In Shank 14 In

HSS Step Drill Bit, 1/2 In, Shank 1/4 In

HSS Step Drill Bit, 1/2 In, Shank 1/4 In - Item step drill bit, material hss, finish bright, number of hole sizes 1, shank size 1/4″, size range 1/2″ with steps, sizes included 1/2″, number of flutes 1, shank type hex, bit length 1-3/4″.

 

Sino-max 3pcs HSS Step Drill Bit Set High Speed Steel Titanium Nitride in Aluminium Case

Sino-max 3pcs HSS Step Drill Bit Set High Speed Steel Titanium Nitride in Aluminium Case

Sino-max 3pcs HSS Step Drill Bit Set High Speed Steel Titanium Nitride in Aluminium Case - 3 piece set of titanium nitride coated, high speed steel step drill bits replaces 28 individual drill bits. Sizes 3/16″ to 1/2″ six step bit (3/16″, 1/4″, 5/16″, 3/8″,7/16″, 1/2″) 1/4″ to 3/4″ nine step bit (1/4″, 5/16″, 3/8″, 7/16″,1/2″, 9/16″,5/8″,11/16″,3/4″) 1/8″ to 1/2″ thirteen step bit (1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 15/32″, 1/2″) weight 0. That means you don’t have to constantly change bits when drilling the range of holes necessary on a countertop, for instance, so you can speed-up installation of kitchen/bath fixtures. 45lbs.

 

XtremepowerUS 5-Piece Titanium HSS Step Drill Bits Set - MM W Metal Case

XtremepowerUS 5-Piece Titanium HSS Step Drill Bits Set – MM W/ Metal Case

XtremepowerUS 5-Piece Titanium HSS Step Drill Bits Set – MM W/ Metal Case - 6mm to 35mm thirteen step bit 8mm shank. 6mm to 18mm seven step bit 8mm shank. 4mm to 22mm ten step bit 8mm shank. 4mm to 32mm fifteen step bit 8mm shank. 4mm to 12mm nine step bit 6mm shank.

 

BaiFM 14 Inch Hex Shank Step Drill Bit Set with Pouch 4-12mm  4-20mm  4-32mm Titianium Coated HSS Steel 3pcs

BaiFM 1/4 Inch Hex Shank Step Drill Bit Set with Pouch 4-12mm / 4-20mm / 4-32mm Titianium Coated HSS Steel 3pcs

BaiFM 1/4 Inch Hex Shank Step Drill Bit Set with Pouch 4-12mm / 4-20mm / 4-32mm Titianium Coated HSS Steel 3pcs - Shank size 1/4″ hex shank material hss steel surface treatment titanium coated. 3 different size cutters (increments of 2mm) 4-12mm, 4-20mm, 4-32mm. Step drill bits set ideal for variety of materials from steel, brass, plastic, fiberglass to wood, also can be used to enlarge existing holes. Dual fluted design the two flute design tips made the penetration faster without chipping, offer better chip removal and smoother finishing. High quality construction drop forged, heat treated, high speed steel, fully polish.

 

CNBTR 14-34 HSS Steel Step Drill Bit Titanium Coated Bits Multi Cut Tool

CNBTR 1/4-3/4″ HSS Steel Step Drill Bit Titanium Coated Bits Multi Cut Tool

CNBTR 1/4-3/4″ HSS Steel Step Drill Bit Titanium Coated Bits Multi Cut Tool - Is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. Material high quality hss steel 4241 finish titanium the cutter come in the following size 1/4-3/4″(1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″) weight 50g package included 1 x hss step drill bit set. Features titanium coated to reduce friction and heat high speed steel.

 

Titanium HSS Step Drill Bits Set with 14-Inch and 38-Inch Shanks By Rioa SAE 5-Piece with Aluminum Protective Case

Titanium HSS Step Drill Bits Set with 1/4-Inch and 3/8-Inch Shanks By Rioa, SAE, 5-Piece with Aluminum Protective Case

Titanium HSS Step Drill Bits Set with 1/4-Inch and 3/8-Inch Shanks By Rioa, SAE, 5-Piece with Aluminum Protective Case - High speed steel countersinks are milled and precision ground to 82. Two-flute design sizes 1/4,3/8,1/2,5/8,3/4 automatically deburrs holes as you drill. Titanium step drill bit set from high quality m2 steel comes with aluminum case and tri-flat shank. High speed steel tri-flat shank design for sure grip for improved performance. Titanium nitride cobalt coating adds a hard layer for a lifetime guarantee of fast cutting speeds.

 

20 - 36mm Titanium Plated HSS Step Drill

20 – 36mm Titanium Plated HSS Step Drill

20 – 36mm Titanium Plated HSS Step Drill - Silverline titanium coated step drill. Bit cuts cleanly and accurately. For precision drilling of steel, brass, copper, aluminium, wood and plastic up to 4mm thick, in 2mm increments.

 

3PCS1PC HSS Step Drill Bit Set Titanium Stepped Down Drill Bits Hole Cutter

3PCS/1PC HSS Step Drill Bit Set Titanium Stepped Down Drill Bits Hole Cutter

3PCS/1PC HSS Step Drill Bit Set Titanium Stepped Down Drill Bits Hole Cutter - We ship it by epacket,usually it takes 7-15 business days. 3 sided shanks prevent slippage when in chuck. Material hss steel surface treatment titanium plating. The 3 cutters come in the following sizes increments of 2mm 4-12mm ,4-20mm, 3-12mm. Automatically deburrs holes as you drill two-flute design gives you faster, smoother cutting.

 

HSS Step Drill Bit 916-1 In Step 18 by American Tool Exchange

HSS Step Drill Bit, 9/16-1 In, Step 1/8 by American Tool Exchange

HSS Step Drill Bit, 9/16-1 In, Step 1/8 by American Tool Exchange - 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm). 4-12mm ( 4mm, 6mm, 8mm, 10mm, 12mm ). This is hss high speed steel step drill / pagoda drill bit, which is made from high quality hss steel, and with the titanium coated to reduce friction and heat. It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. 4-20mm ( 4mm, 6mm, 8mm, 10mm, 12mm, 14mm ,16mm, 18mm, 20mm).

 

Drillzone 3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set ImperialMetric 4-124-204-32mm

Drillzone 3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set Imperial/Metric 4-12/4-20/4-32mm

Drillzone 3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set Imperial/Metric 4-12/4-20/4-32mm - Can be used for chamfering, deburring, and drilling elliptical holes. Sizes are engraved on the bit for proper depth. Drill in a variety of materials including steel, brass, wood, plastic, and much more. Unique stepped construction, drill different sizes with one bit. Drill perfect shallow or deep holes without center punch.

 

HSS Step Drill Bit 18-12 In Step 132

HSS Step Drill Bit, 1/8-1/2 In, Step 1/32

HSS Step Drill Bit, 1/8-1/2 In, Step 1/32 - Wolfcraft 2516000 hss step drill bits 3 edges 10 mm shaft Ø 8, 30 mm. Drop forged heat treated high speed steel with titanium coating for longer life time. Wolfcraft 2585000 hss step drill bits 3 edges 10 mm shaft Ø 8, 35 mm. Quantity 1 velcro design case included the coin is us quarter, not included. 9 step bit 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″.