Top Hardened Steel Tap And Drill Set Reviews

Cobalt Drill Bit Set M35 High Speed Steel Twist Drill Bit Set for Hardened Metal Stainless Steel Cast Iron Woodwork Plastic (15 Pieces,1/16 Inch)

Quality material: the cobalt drill bit set uses cobalt M35 high speed steel as material, this material is durable, strong and practical, with a long service life, heat and abrasion resistance.
The cutting edge of drill bit is hardened and honed, with accurate cutting without shaking.
Creative twist design: metal cobalt drills for hardened steel has 135° split point tip and torsional design to improve cutting speed with self-centering ability.
They can avoid walking during work process, while clearing chips and particles more quickly and easily.
Nice features: the 1/16 inch twist drill bits have precise diameter.
M35 cobalt drill bits for hardened metal are not easy to break or wear out, so suitable for lithium electric drill, hand electric drill, impact electric drill, etc..
The size is small, please pay attention to use.
Various fitness: M35 high speed steel cobalt drill set is greatly suitable for hardened material and hard metals, such as cast iron, high temperature alloy, hard plastics, stainless steel, titanium alloy, woods, etc., also for soft materials.
What you will get: the package contains 15 pieces 1/16 inch cobalt drill bits, sufficient quantity to meet your various needs.
Please pay attention to speed, pressure and heat control during drill....

Check Stock

Drill America 5/8'-18 Tap and 37/64' Drill Bit Kit, POU Series

Set contains high speed steel plug hand tap and matching high speed steel drill bit.
High speed steel plug hand threading tap is popular for use in general machine tapping or cnc tapping.
Black oxide drill bit is ideal for production, maintenance or portable drilling jobs.
5/8"-18 hss plug tap and matching 37/64" hss 1/2" shank drill bit in plastic pouch.

Check Stock

Left Hand Drill Bit Set (10 pc, Silver & Gold), Metal Extractor Bits to Remove Stripped Broken Screws & Bolts w/Iron Storage Case by Mata1

HEAVY DUTY REMOVAL SET – These left-handed reverse twist extractors are USA-designed with clean steel technology, HSS strength & high HRC hardness.
Suitable for removing hardened, damaged, rusted & painted-over screws or bolts.
HARD & TOUGH – The hex shank extraction bits range in diameter from 3/32″ to 5/8″, while the lefthand drill bits range in diameter from 5/64″ to 19/64″ with 118-degree split points for high-speed drilling.
CARRY CASE – Ideal tool box to organize & hold the remover drill bits for any craftsman, dad, husband, boyfriend, or wife.
DRILL & REMOVE – Select bit size appropriate to the damaged screw/bolt.
Insert left-hand drill bit into drill & set drill to reverse.
Drill a hole about 1/16” deep into the screw/bolt.
Select corresponding extractor & use a mallet/hammer to pound it into the screw/bolt.
Use drill, wrench, or tap handle to thread the screw bolt out.
HANDY GADGETS – Mata1 is committed to provide lasting quality tools.
Mata1 reversible drill bit sets provide an assortment of sizes for removal of stuck bolts & screws.

Check Stock

Greenfield Threading 330088 Metric High Speed Steel Jobber Drill Plug Hand Tap Set (18-Piece Set)

Features：003cbr003e 1：Complete hole drilling, tapping, deburring and countersinking in one operation with power impact tool.003cbr003e 2：Back tapered beyond tap to prevent thread damage from over-drilling.003cbr003e.
3：Made from high-speed steel, these combination drill and tap bits are designed to tap up to 10-gauge wood, plastic copper, brass, aluminum, sheet metal and other soft materials. They are not suitable for drill and tap in very hard metals..
4:A perfect countersink drill bit set, a perfect tap and die set, two in one, one-step processing, greatly save processing steps and time costs, improve working efficiency..
5:High speed steel construction provides extra durability to drill bits to perform multiple drilling operations while maintaining its strength..
6:Self-centering point, do not need assistant center drilling or center punching..

Check Stock

Drill America - D/ACO44P12 #44 Cobalt Heavy Duty Drill Bit (Pack of 12), D/ACO Series

Set contains high speed steel plug hand tap and matching high speed steel drill bit.
High speed steel plug hand threading tap is popular for use in general machine tapping or cnc tapping.
Black oxide drill bit is ideal for production, maintenance or portable drilling jobs.
4-36 hss plug tap and matching #44 hss drill bit in plastic pouch.

Check Stock

Drill America - POUM12X1.25 m12 x 1.25 Tap and 10.75mm Drill Bit Kit, POU Series

Set contains high speed steel plug hand tap and matching high speed steel drill bit.
High speed steel plug hand threading tap is popular for use in general machine tapping or cnc tapping.
Black oxide drill bit is ideal for production, maintenance or portable drilling jobs.
M12 x 1.25 hss plug tap and matching 10.75Mm hss drill bit in plastic pouch.

Check Stock

NORTOOLS Drill Tap HSS Combination Drill and Tap Set with 1/4 Inch Quick Change Adapter,6-32 to 1/4-20 Screw Tapping bit Tool

✅【High-quality materials】SNUSIM combination drill tap bit is made of high quality High-Speed Steel 4341 and steel 6542. Strong hardness and good durability.The surface is treated with a titanium alloy, which greatly improves the cutting performance of the drill, is more wear-resistant and prolongs the service life..
✅【Standard sizes】6Pcs Combination Drill and Tap Bit, Inculued 6-32NC (3.5mm), 8-32NC (4.2mm), 10-32NC (5mm), 10-24NC (5mm), 12-24NC (5.7mm), 1/4-20NC (6.35mm), to meet your diversified requirements..
✅【Applicability】Drill tap bits set suitable for drilling tapping cutting on light metal aluminum board iron etc. Deburr/countersink also provided on bit beyond back taper. 4341 material is suitable for wood, aluminum, iron and other materials with lower hardness. The 6542 material has high hardness and is more durable, and can be applied to steel plates, even thinner 304 stainless steel plates of about 2mm..
✅【High efficiency】 Complete hole drilling, tapping, durable and countersinking in one operation and greatly save processing steps and time costs, improve working efficiency. Recommended for use it on a tapping machine. Pay attention to the operation method when using the electric drill. Excessive shaking and tilting w....

Check Stock

NEIKO 10059A Combination Drill and Tap Bit Set with Quick Change Adapter 13 Piece SAE 6-32NC to 1/4-20NC and Metric Drill Bit Set M3 to M10 Metric Tap Set

3-IN-1 METRIC DRILL BIT SET: This innovative drill and tap set does three jobs in one, adding speed and efficiency to any job. Each bit piece provides hole drilling, tapping, and countersinking for a quick and complete job..
1/4-INCH HEX SHANK: Each bit features a convenient 1/4-inch hex shank with a tapered end to prevent overtapping and minimize oversized holes. This tap drill-bit set also includes a quick-change adapter for effortless bit changes..
VERSATILE COUNTERSINKING DRILL-BIT SET: A must for any drill, this set contains 6 SAE drill bits, 6 metric drill bits, and a quick-change adapter. The bits can drill through a wide variety of materials, including sheet metal, plastic, copper, and more..
HIGH-QUALITY DRILL TAP SET: Each piece in this bit kit is made from durable high-speed steel. The steel construction ensures sharp, fast execution with superior performance and minimal wear and tear..
CONVENIENT PLASTIC CASE: The rugged molded plastic case is lightweight and durable for easy storage and organization. The swivel feature holds the bits securely in place for fast changes..

Check Stock

wesleydrill Titanium Combination Tap Drill Bit Set 6 Pcs M3-M10 Screw Tapping Bit Multi-Function Bit Set Fit for Light Metal Aluminum Board Iron etc

[Specifications and packaging]: 6 Piece multi-function drill bit set.Include size:M3X0.5,M4X0.7,M5X0.8,M6X1,M8X1.25,M10X1.5..
[Fitment]: Tap drill bit set is a convenient hex shank drill tap bits set that can simultaneously complete hole drilling, tapping, deburring and countersinking.Suitable for drilling tapping cutting on light metal aluminum board iron etc..
[Material]: Thread drill bit set is made of HSS4341 (high-speed steel) +titanium coating for capability and durability..
[Advantage]: Drill tap bits set's 1/4 inch hex shank fits into power tools more easily and securely.When using M3-M6, the most suitable speed of the electric drill is 1200/sec, the M7-M10 is 1000/sec..
[Quick Replacement, One-Click Drilling]: Metric tap drill bits fast replacement composite cone uses drill edged principle Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency..

Check Stock

YDLQWCZ Combination Drill Tap Bit 6-32nc 8-32nc 10-32nc 10-24nc 12-24nc 1/4-20nc Set of 6 Screw Tap Bit 1/4 Inch Hex Shank HSS Spiral Flute Tapping Tool Set Kit Deburr Countersink Bit

Drill Tap Bits Set - Each tap drill has its corresponding size in the storage box, so you can choose the exact drill bit effortlessly. The 1/4" (6.35mm) hexagonal shank has a tapered end to prevent excessive knocking.The back taper exceeds the tap to prevent over-drilling and thread damage..
High Speed Steel 4341 Material - The surface of the titanium alloy combined drill bit is treated with titanium alloy, which effectively improves the cutting performance of the drill bit, is more wear-resistant, and prolongs the service life. Made of high-speed steel 4341, to ensure sharpness, speed, and maintain strength and efficiency..
Improve Efficiency - Drilling, tapping, deburring, and countersinking can complete the processing of copper, brass, aluminum, sheet metal, low carbon steel, and plastic at one time, improving work efficiency. Deepening the chip flute helps to remove the chips and debris on the tap, reducing friction and heat, so as to achieve a faster and colder drilling process..
Easy to Carry - This drill tap bits set is equipped with a storage box, which is convenient to carry and helps to keep the drill bit tidy..

Check Stock

Viking Drill and Tool by Norseman 57580 SP-18TD Type 20-UB Spiral Point Plug Style Magnum Super Premium Tap/Drill Set

18 pc. Tap and Drill Set Premium High Speed Steel Spiral Point, NC.
Contains: #36, 29, 25, 21, 7, F, 5/16, U, 27/64, 6-32, 8-32, 10-24, 10-32, 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13.
Set includes tap and corresponding drill bit.

Check Stock

ACETOP 6 Pcs Combination Tap Drill Bit HSS Titanium Coated 3-in-1 Metric Hex Speed Drill Thread Tap Set Spiral Screw Tapping Bit Tool for Drilling Tapping Countersinking, M3 M4 M5 M6 M8 M10, Gold

[Specifications and packaging]: 6 pcs multi-function drill tap bits.Include size: 6-32NC, 8-32NC ,10-32NC, 10-24NC, 12-24NC, 1/4-20NC..
[Fitment]: Hex shank tap drill bit set is a convenient hex shank drill tap bits set that can simultaneously complete hole drilling, tapping, deburring and countersinking.Suitable for drilling tapping cutting on light metal aluminum board iron etc..
[Material]: Drill tap bit set is a classic high speed steel structure + titanium coating..
[Advantage]: Combination titanium drill bit 1/4 inch hex shank fits into power tools more easily and securely..
[Quick Replacement, One-Click Drilling]: Thread drill bits fast replacement composite cone uses drill edged principle Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency..

Check Stock

MACXCOIP Cobalt Drill Bit Set, 115Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box

...ient] The cobalt drill bit set can be used effectively on most soft and hard objects, with a 135 degree point tip and twist design for faster cutting, self-centering to prevent walk-off and faster chip and particle removal..
[HSS Drill Bit Set] HSS cobalt drill bit set for hardened steel with excellent cutting performance. 115 sets of drill bits for long term use. The inserts are hardened and polished for improved sharpness and precise cutting without wobbling..
[Easy Storage] The drill set includes drill holders with size indexes and is packaged in a small, strong package for easy storage and sorting. If you have any questions, please feel free to contact us and we will be happy to help you..

Check Stock