Description: For tough, high tensile strength materials like stainless steel135° split point tip prevents drill from walking6 in. L for drilling where extra length for reach is required Drill America Cobalt Aircraft Extension Drills are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys. Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools. Drill America Aircraft Extension Drills are manufactured to National Aerospace Standard 907. The 135° split point is self-centering and reduces thrust. Sizes smaller than 1/16 have the 118° standard point. Drill America Aircraft Extension Drills are available in 6 in. and 12 in. overall lengths when extra reach is required.Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloysGold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools, performance is similar to un-coated toolsRound shanks allow use with a wide variety of tool holding systemsWhen run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce cloggingManufactured to National Aerospace Standard 907Made of heat resistant cobalt, they are especially effective in drilling tough, high tensile strength materials like PH stainless steel, Inconel and titanium
Price: 3.89 USD
Location: Los Angeles, California
End Time: 2024-09-22T17:55:12.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Does not apply
Bit Material: Cobalt
Drill Bit Type: Twist
Drill Bit Type(s) Included: Twist
Features: No Additional Features
Individual/Set: Individual
Material Application: Aluminum,Angle Iron,Cast Iron,Copper,Duct/Sheet Metal,Nickel,PVC,
Number of Pieces: 1
Pack Size: 1
Returnable: 90-Day
Shank Style: Straight
Tools Product Type: Power Tool
Bit Diameter: #31
Bit Length (in): 6 in
Drilling Depth (in): 0.375
Shank Diameter: #31
Type: Does not apply
