
Drill America #32 x 12" High Speed Steel Aircraft Extension Drill Bit, DWDA/C Series

(916 reviews)
Amazon Price as of 02/17/2025 00:16 GMT+00:00
-8%
$4.58
$5.00
Deal Detector and Price History
We analyze price history to spot good deals

Include Prime Price
🎉 Great Deal
average price $6.43
$1.85 cheaper than average
$5.55
$7.50
Product Description
Drill America DWDA/C Series High-Speed Steel drill bit is manufactured to National Aerospace Standard 907. 135 split point is self-centering and reduces thrust. Ideal for drilling in mild steels where extra length for reach is required. They have a black oxide surface treatment that is abrasion resistant, reduces chip welding and improves chip flow.
• High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
• Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
• Round shanks allow use with a wide variety of tool holding systems
• When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
• Manufactured to national aerospace standard 907
Reviews
Review AI Summary