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Migiwata 1/4 Inch Fractional Size M35 Cobalt Steel Twist Drill Bit Set of 10pcs – Jobber Length and Straight Shank – Extremely Heat Resistant – Suitable for Drilling in Stainless Steel and Iron
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- Drill bits made of M-42 8% cobalt high-speed steel for super abrasive resistance in tough metals
- 135° split point reduces feed pressure for easier penetration without work hardening
- Each drill bit has a heavy-duty spiral flute design that produces fast chip ejection
- Shorter cutting lips reduce torque for drilling in high-tensile-strength materials
- IRWIN drill bits are great for use with screw extractors
IRWIN Tools 5 Piece Left Hand Cobalt 5/64-Inch to 19/64-Inch Cobalt Twist Drill Bit Assortment (30520)
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- ACCURACY: Featuring a no skate tip to reduce bit walking, eliminate the need for center punch, and provide accurate starts
- RELIABLE: Designed with long flutes for increased speed and effective material removal. The Bosch BL9IM Drill Bit Set is ideal for universal drilling in a variety of drills including 1/4in. hex drills.
- TOUGH: Featuring an impact-rated shank, engineered for higher torque drills and impact drivers in tough construction applications.
Bosch 9 Piece Black Oxide Impact Tough Drill Bit Set BL9IM
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- Cobalt drill bits: Classic 5% Cobalt M35 High Speed Steel construction with Titanium Coating for proven capability and durability.
- Hardness: 5% Cobalt drill bits’ Rock wall Hardness Level HRC 65-66.
- Package & Size: 10 Pieces drill bits in a plastic bag, Diameter 5/32 inch, Total length 3-1/8 inch, Working length 2 inch.
- Professional & DIY Use: For use on metal, wood & plastics, Stainless Steel, Not For Use On Concrete / Masonry. Perfect match for workshop or service vehicles.
DRILLFORCE (10 Pcs) 5/32 in. x 3-1/8 in. HSS COBALT Drill Bits, Jobber Length, Straight Shank, Metal Drill,Ideal For Drilling On Mild Steel, Copper, Aluminum, Zinc Alloy Etc.
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- ● Diameter: 5/32"
- Flute Length: 2"
- Overall Length: 3-1/8". HSS E HSS Co Cobalt Drill Bits.
- ●M35 Cobalt High Speed Steel For Drilling Steel, Stainless Steel, Hard Metal and Iron..
- ●Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel
- ●135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface
10 Pcs Pack 5/32" Inch M35 HSS Cobalt Drill Bit Jobber Length Drill Bits Twist Drill Bits 135 Deg. Split Point Drilling Steel, Meteal, Iron.
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- Asymmetric diamond-ground carbide tip – allows for precise starts
- Milled U-flutes with deep-cut spiral – delivers fast material removal
- Robust head – for long service life in impact applications
- Grip shank – provides aggressive gripping power
- Designed for impact applications – for fast drilling in block, masonry and concrete
Bosch LBH0025 5/32 Round Hammer Drill Bits (5 Piece)
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- SHARPENS STANDARD DRILL BITS – from 3/32" to 1/2" standard twist bits. Ideal for shops that use the most common bit styles & is compatible for use with wood and light metals
- PROFESSIONAL DESIGN & CONSTRUCTED FOR DURABILITY - industrial-strength diamond sharpening wheel that won't change shape over time, & a cool design so bits don't heat up and lose their tempering as you sharpen them
- TWO EASY STEPS - eliminates the need for alignment port & simplifies the sharpening process, making the 350X a perfect choice for home workshops. Simply secure the bit & turn the chuck an even number of half turns to achieve a perfect 118° angle. V-block jaws hold the bit precisely in place & ensure that you don't have to worry about jaw twisting, even when working with small bits
Drill Doctor DD350X 350X Drill Bit Sharpener
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF)
- Rigid, thick web design adds stability to bit in tough applications
- Surface hardened to penetrate tough abrasive materials
- Available in jobber length, full shank
- Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium
Bosch CO2143 1/4 In. x 4 In. Cobalt Drill Bit
DEWALT DW5207 7-Piece Premium Percussion Masonry Drill Bit Set
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- JOBBER LENGTH: 9/64-Inch cutting diameter, 1-3/4-Inch flute length, 2-7/8-Inch overall length, 135 degree split point, straight shank
- MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits
- CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits
Pack of 12, 9/64-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- COBALT STEEL - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, extremely heat resistant
- for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- NO CENTER PUNCH NEEDED - The 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander". Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks. Must be used and operated at proper RPMs for maximum efficiency
Migiwata Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bits with Straight Shank Set of 13pcs to Cut Through Hard Metals Such as Stainless Steel and Cast Iron
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- JOBBER LENGTH: 1/8-Inch cutting diameter, 1-5/8-Inch flute length, 2-3/4-Inch overall length, 135 degree split point, straight shank
- MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits
- CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits
1/8-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- Hex shanks – allows use in impactors and hammer drill/drivers for added versatility
- Robust high-quality carbide head – provides fast drilling in materials from masonry to plastic
- Sharp ground cutting edges – designed for advanced performance
- Steep flutes – deliver fast material removal
- Multi-application design – offers drilling in in wood and a variety of other materials
Bosch IMC500 5-Piece Impact MultiConstruction Drill Bit Set
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- Titanium coating for maximum life
- Parabolic flute design improves chip ejection while drilling
- Extra hard titanium coating for maximum service life
- Ideal for drilling in light gauge metals
- One year warranty, One year service contract, 30 day no-risk trial
DEWALT DW1310 5/32-Inch Titanium Split Point Twist Drill Bit
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- N/A
- Imported
- These accessories should be used with a drill with a 3/8" chuck.
- This 10-piece Drill Bit Set contains the most popular range of drill bits - sizes 1/16-in to 1/4-in
- Comes with a handy bit bar that makes storing this set in any toolbox, pocket or kitchen drawer easy
BLACK+DECKER 15557 10-Piece Drill Bit Set
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- Drills accurate and clean holes in metal, wood and plastic
- Titanium nitride (tin) coating lasts 2.5x longer than non-coated bits
- 135° split point geometry for faster starts and reduced walking
- Impact rated for use in 1/4" hex impact drivers
- For drilling holes in ferrous metal, wood, plastic, non-ferrous metal, cast iron and stainless steel
Makita B-65399 Impact Gold 14 Pc. Titanium Drill Bit Set
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- PREMIUM MATERIAL - High strength chrome vanadium steel bits withstand more torque and reduce wear-outs to ensure durability and longevity
- EASY TO USE - precisely machined bit tips guarantee accurate size and chamfered bit ends insert into fasteners more smoothly
- RATCHET SCREWDRIVER - Bonus 3-way reversible ratcheting bit driver (forward/reverse/lock) with comfortable non-slip grip for easy tightening and loosening fasteners
Best Choice 101-Piece All Purpose Security Bit Set with Bonus Ratcheting Screwdriver, Chrome Vanadium Steel, Tamper Proof Design, ANSI Standard
Amazon.com
Last update was on: April 10, 2025 7:31 pm
- INNOVATIVE: Bosch’s unique, optimized flute design reduces bit stress when drilling, keep the bit running cooler, and for fast dust removal
- PRECISION: Featuring a harder diamond ground carbide tip that’s tougher, more resistant, and durable under heavy loads. This drill bit set allows for precise starts in materials such as tile and hard stone. The centric tip’s optimal hole geometry provides rounder holes
