w*******y 发帖数: 60932 | 1 On Amazon for $4.99 FSSS or Prime eligible.
Next lowest price is around $11-15 on google products.
quote
Vermont American 12518 3/8" Shank Titanium Drill Bits Vermont American 12518
3/8" Shank Titanium Drill Bits Features:; Titanium coated for 6 times
longer life than standard high speed steel drill bits; For repetitive
drilling in steel, alloy steels, wood, and plastic; Ideal for contractors,
serious do-it-yourselfers, machine shops, and mechanics; 135?? split point
starts fast and prevents drill walking; Reduce shank for drilling larger
holes with 3/8" drills; Carded; 12514: 7/16" diameter, 4-1/16" flute length,
5-1/2" overall length; 12518: 1/2" diameter, 4-1/2" flute length, 6"
overall length |
|