Top 20 Best Hss Step Drills

 

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

 

TEMO M2 HSS 2 size spiral flute Titanium step drill 14 hex shank 78 1-18 2B1

TEMO M2 HSS 2 size spiral flute Titanium step drill 1/4″ hex shank 7/8″ 1-1/8″ 2B1

TEMO M2 HSS 2 size spiral flute Titanium step drill 1/4″ hex shank 7/8″ 1-1/8″ 2B1 - M2 hss step drill 1/4″ hex shank 2 hole 7/8″ and 1-1/8″. 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. 2 hole sizes 7/8″ and 1-1/8″ the size marks are stamped next to each step to ease the use. Made of m2 hss cut most materials. Titanium coated for durability and reduced friction.

 

Wolfcraft 2585000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 - 35 mm by Wolfcraft

Wolfcraft 2585000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 – 35 mm by Wolfcraft

Wolfcraft 2585000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 – 35 mm by Wolfcraft - Drop forged heat treated high speed steel with titanium coating for longer life time. 9 step bit 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″. Quantity 1 velcro design case included the coin is us quarter, not included. Wolfcraft 2585000 hss step drill bits 3 edges 10 mm shaft Ø 8, 35 mm. 6 step bit 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″.

 

Silverline 868874 Titanium-Plated HSS Step Drill 4 - 14mm

Silverline 868874 Titanium-Plated HSS Step Drill 4 – 14mm

Silverline 868874 Titanium-Plated HSS Step Drill 4 – 14mm - Clearly marked 2mm graduations. Size 4, 14mm. Silverline hss titanium plated step drill bit. Colour gold. Self starting step drills with storage case.

 

Topeakmart 50 HSS Step Drill Bit Set Cobalt 50 Sizes Hole Trepan

Topeakmart 50 HSS Step Drill Bit Set Cobalt 50 Sizes Hole Trepan

Topeakmart 50 HSS Step Drill Bit Set Cobalt 50 Sizes Hole Trepan - Autostart design quires no centre chisel or pilot hole. Shank with three patterned facets for firm grip. A padded carry case covered by aluminum surface,provides customized and safer protection. Two flutes that deburrs when drilling/cutting. Used for deburring, trepanning, chambering and more,high-speed steel construction ensures longevity.

 

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.

 

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 - 9 step bit 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″. 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. Quantity 1 velcro design case included the coin is us quarter, not included. Wolfcraft 2585000 hss step drill bits 3 edges 10 mm shaft Ø 8, 35 mm.

 

Bosch SDH10 13-Inch to 1-38-Inch HSS Step Drill

Bosch SDH10 1/3-Inch to 1-3/8-Inch HSS Step Drill

Bosch SDH10 1/3-Inch to 1-3/8-Inch HSS Step Drill - Bosch step drills offer the ability to drill up to thirteen holes with just one drill bit. 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 with jobs like running conduit, drawbolt holes, electrical knockouts, faucet installations etc. 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.

 

6-60mm HSS Step Cone Drill Bit Hole Cutter Set 12 Steps Metric Step Drill Shank Dia 13mm

6-60mm HSS Step Cone Drill Bit Hole Cutter Set 12 Steps Metric Step Drill Shank( Dia 13mm)

6-60mm HSS Step Cone Drill Bit Hole Cutter Set 12 Steps Metric Step Drill Shank( Dia 13mm) - Do not need to use the center punch, compared with ordinary twist drill is not easy to break site construction, a ladder drill a variety of specifications apply. The use of tools pistol drill, bench drill while the side of the water cooling when working, can effectively extend the life of the drill, drill speed 250-400 rpm recommended. Compared with ordinary twist drill shaking small, do not need to use the central punch can also open a beautiful aperture out. Unique step structure, a drill can open a variety of size aperture size, a step drill drill arrived on a box. Deburring, chamfering, oval hole expansion, twist drill can not complete the function it becomes possible.

 

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

 

3 Pc HSS Step Drill Bit Set High Speed Steel Titanium

3 Pc HSS Step Drill Bit Set High Speed Steel Titanium

3 Pc HSS Step Drill Bit Set High Speed Steel Titanium - 13 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″. 6 step bit 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″. 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″. Drop forged heat treated high speed steel with titanium coating for longer life time.

 

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″.

 

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

 

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 - 4mm to 22mm ten step bit 8mm shank. 6mm to 18mm seven step bit 8mm shank. 4mm to 12mm nine step bit 6mm shank. 6mm to 35mm thirteen step bit 8mm shank. 4mm to 32mm fifteen step bit 8mm shank.

 

NEIKO 10185A - 316 - 78 Titanium M2 Steel HSS Step Drill Bit

NEIKO 10185A – 3/16″ – 7/8″ Titanium M2 Steel HSS Step Drill Bit

NEIKO 10185A – 3/16″ – 7/8″ Titanium M2 Steel HSS Step Drill Bit - 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 12 hole 3/16″ to 7/8″. Titanium coated for durability and reduced friction. 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. 3/16″, 7/8″ titanium m2 steel hss step drill bit.

 

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. Also great for faucet installations and auto body work. Cuts are clean and accurate in even the toughest materials including sheet metal, ducts, steel, copper etc. Cuts are clean and accurate in even the toughest materials. Can be used for running freon lines, edge boring steel and hollow doors. Ideal for electrical, plumbing and hvac contractors.

 

HSS Step Drill Bit 78 In Shank 38 In

HSS Step Drill Bit, 7/8 In, Shank 3/8 In

HSS Step Drill Bit, 7/8 In, Shank 3/8 In - Item step drill bit, material hss, finish bright, number of hole sizes 1, shank size 3/8″, size range 7/8″ with steps, sizes included 7/8″, number of flutes 1, shank type hex, bit length 2-19/32″.

 

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. Features titanium coated to reduce friction and heat high speed steel. 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.

 

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. Drill perfect shallow or deep holes without center punch. Drill in a variety of materials including steel, brass, wood, plastic, and much more. Unique stepped construction, drill different sizes with one bit. Sizes are engraved on the bit for proper depth.

 

Wolfcraft 2516000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 - 30 mm by Wolfcraft

Wolfcraft 2516000 HSS Step Drill Bits 3 Edges 10 mm Shaft Ø 8 – 30 mm by Wolfcraft

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