Description: Cobalt Drill Bit Set for Hardened Steel- 29 Pcs M35 Metal Drill Bits 1/16 inch-1/2 inch, Twist Jobber Drill Bit for Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case 【M35 HSS+5% Cobalt】：High-speed steel, also known as HSS, is the most common drill bit for metal applications. It incorporates an element with cobalt that makes the drill bits harder than a typical HSS bit and thus suitable for precision drilling in stainless steel and other hard materials. The cobalt blend gives these bits a much longer life 【135-Degree Split Point & Twist Design】：The split point design increases the cutting edge on the tip, and the blunter 135° angle means more of the cutting edge touches the surface sooner. The grooves on the sides of the bits’ twisted shanks will bring metal shavings up and out of the hole as you drill. 【Multiple Application】：Perfectly suitable for drilling hard metal such as stainless steel, cast iron, high temperature alloy, titanium alloy. Moreover, they can also be applied to cutting duroplasts, wood and some other soft materials. Drill bit holder with size index for easy induction and arrangement, and a portable metal case are both included. 【Product Feature】: Twist drills are indicated in sizes. Assortment comes with a combined 29 sizes added：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"，1/2" 【Technique & Tip】：When drilling a hole with a cobalt bit, add a drop of oil on the metal to keep the cutting edge cooler as it cuts. You also want to consider placing some wood underneath the steel if possible. This lets you cut cleanly through the material and not strike a surface below which might dull the cutting edge. ***Tip***：Please keep the bit perpendicular to the mateial during operation to prevent it from breakage. Cobalt Drill Bit Set
Price: 125.99 USD
Location: Minneapolis, Minnesota
End Time: 2024-12-09T05:05:05.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Package Dimensions: 7.6 X 4.49 X 2.13 Inches; 3.26 Pounds
Cutting Angle String: 135 Degrees
Size: Cobalt M35
Color: Blue
UPC: Does not apply
Material: Metal
Shank Type: Straight
Suitable For: Drill
Brand: Unbranded
Type: Drill Bit
Model: M35
Style: 29 Pcs Set
Finish Type: Cobalt Coating
