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The best best drill bits for hardened steel

BOSCH CO14B 14-Piece Cobalt M42 Metal Drill Bit Assorted Set for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum

$33.97  in stock
4 new from $33.97
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Amazon.com
as of August 12, 2023 8:57 am

Features

  • Cobalt M42 drill bit – provides upgraded M42 Cobalt jobber-length bits designed for durability, high heat resistance and Hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum
  • Enhanced M42 alloy material – contains 8% Cobalt alloy that delivers 10x life vs. Standard bits
  • High-heat resistant bits – withstand high-temperature applications for extended periods of time
  • Thick web-helix design – provides additional stability in tough applications
  • Surface-hardened tip – penetrates tough abrasive materials

NordWolf 5-Piece M35 Cobalt Stubby Drill Bit Set for Stainless Steel & Hard Metals, with 1/4" Hex Shank for Quick Chucks & Impact Drivers, SAE Sizes 3/32"-1/8"-3/16"-1/4"-5/16" in Storage Box

$18.99  in stock
Amazon.com
as of August 12, 2023 8:57 am

Features

  • 【High Quality】M35 Cobalt steel precision ground drill bits for extra durability and long lifetime
  • 【Efficient Design】Stubby drill bits measure from 1.84 to 2.32-inch only, allowing access to hard-to-reach and tight spaces. 135° split point two-blades special design drill tip (1/8-inch and larger) for perfect self-centering and fast drilling
  • 【Multi-Purpose Use】Suitable for drilling stainless steel and various hardened metals such as cast iron, titanium, bronze, aluminium, etc. All drill bits come with one piece 1/4-inch hex shank compatible with standard and quick change chucks and drivers
  • 【Popular Sizes】Includes imperial sizes: 3/32", 1/8", 3/16", 1/4" and 5/16"
  • 【Unique Packaging】Packed in special plastic box for easy storage, imprinted with drill bit sizes for easy identification. Sliding clip on backside of box for hanging on pegboards

GMTOOLS 29Pcs Cobalt Drill Bits Set, M35 High Speed Steel, 135 Degree Tip, Twist Jobber Length Drill Bit Kit for Hardened Metal, Cast Iron, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2"

$59.99  in stock
Amazon.com
as of August 12, 2023 8:57 am

Features

  • Perfect Drill Bits: Precision grinding process for a clean surface and high grinding accuracy. Universal round drill shank, widely applicable of tool holding systems and tightly clamped
  • 135° Split Point & Twist Design: The 135 degree fast cutting point is automatically centered and penetrates quickly with less pressure, reducing walking, fully ground drill bit with sharp and durable cutting edge. Twist design for clear chips faster
  • Enhanced M35 Alloy Material: These drill bits contain 5% Cobalt alloy steel, which increases wear resistance and durability. Industry grade 6542 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set
  • Set Includes: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64, 3/8, 25/64, 13/32, 27/64, 7/16, 29/64, 15/32, 31/64 and 1/2 inch bits; Comes in metal indexed storage case for easy storage
  • QUALITY COMMITMENT: If for any reason you are not satisfied with your purchase, please contact us. We provide 30-day money back. 100% Satisfaction Guarantee for risk-free shopping!

Want the scoop?

Best Drill Bits For Hardened Steel in 2023 - Top 5 Drill Bits For Hardened Steel Review

Links to the best drill bits for hardened steel listed in this review video: ▻ 1. DEWALT DW1361 Drill Bit Set ...

Best Drill Bits For Hardened Steel : Top Options Reviewed | Woodwork Advice

Read the full review here: ▻▻ https://panaceatools.com/drills/bits/hardened-steel/ (Best Drill Bits For Hardened Steel) ...

Which Drill Bit Brand is Best? Let's find out!

12 drill bit (twist drill) brands tested for speed and durability on spring steel, 304 stainless, and mild steel using various drill bit ...

Price Drops Alerts

BOSCH CO14B 14-Piece Cobalt M42 Metal Drill Bit Assorted Set for Drilling Applications in Stainless Steel, Cast Iron, Titanium, Light-Gauge Metal, Aluminum, BOSCH

Price: $33.97
as of August 12, 2023 8:57 am
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Price History

Statistics

Current Price $33.97 August 12, 2023
Highest Price $34.98 August 19, 2024
Lowest Price $26.99 August 11, 2024
Since April 28, 2024

Last price changes

$33.37 September 19, 2024
$33.22 September 18, 2024
$30.44 August 25, 2024
$34.98 August 19, 2024
$33.22 August 13, 2024

NordWolf 5-Piece M35 Cobalt Stubby Drill Bit Set for Stainless Steel & Hard Metals, with 1/4" Hex Shank for Quick Chucks & Impact Drivers, SAE Sizes 3/32"-1/8"-3/16"-1/4"-5/16" in Storage Box, NordWolf

Price: $18.99
as of August 12, 2023 8:57 am
BUY NOW
Amazon.com
Wait For A Price Drop

Price History

Statistics

Current Price $18.99 August 12, 2023
Highest Price $19.99 April 28, 2024
Lowest Price $19.99 April 28, 2024
Since April 28, 2024

Last price changes

$19.99 April 28, 2024

GMTOOLS 29Pcs Cobalt Drill Bits Set, M35 High Speed Steel, 135 Degree Tip, Twist Jobber Length Drill Bit Kit for Hardened Metal, Cast Iron, Stainless Steel, Plastic and Wood with Metal Indexed Storage Case 1/16"-1/2", GMTOOLS

Price: $59.99
as of August 12, 2023 8:57 am
BUY NOW
Amazon.com

Price History