Counterbore

Industry grade C2, carbide tipped. Spiral flute, straight shank.

High speed steel, 1960 series. Straight shank.

Set consists of 13 counterbores 1/4 to 1 inch x 16ths, fitted case and 26 pilots in the following sizes:* 1/8, 5/32, 3/16 , 1/4 inch with 3/32 shanks* 3/16, 7/32, 1/4, 9/32, 5/16 inch with 5/32 shanks* 1/4, 5/16, 3/8, 7/16, 1/2 inch with 3/16, shanks* 5/16, 3/8, 7/16, 1/2, 9/16, 5/8 inch with 1/4…

High speed steel. Straight shank size is 1/4 inch; over 1 inch diameter, shanks are 1/2.

…low horsepower equipment. Examples are Bridgeport mills, lathes, 1-horsepower drill presses and portable magnetic drills. You can also spot face, counterbore or, with simple blade modification, produce special hole configurations with multi-diameters. ES-4 set features straight shanks and contains:*…

High speed steel. Includes stand.

With interchangeable parts. Straight shank. Includes case.Set consists of:* 13 counterbores with 3/32-inch shank in sizes 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16 and 1 inch* Four pilots with 5/32-inch shank in sizes 1/8, 5/32, 3/16, 1/4 inch* 10 pilots with 3/16-inch…

For drilling and counterboring cap screw clearance holes. An essential item for every tool room. One tool does two jobs in a single pass. They can be resharpened repeatedly and easily modified for any special step length. Note: Less than jobber length.

High speed steel, jobber length. For drilling and counterboring cap screw clearance holes. Essential item for every tool room. One tool does two jobs in a single pass. Can be sharpened repeatedly and easily modified for any special step length.

Designed for milling, drilling, reaming and counterboring. Rigid dovetail column and adjustable tilting headstock. Includes 3-inch angle vise and wrench. Note: Due to this product's weight, shape, size or special handling requirement, it can be shipped via motor freight only. Please indicate in the…

For drilling and counterboring cap screw clearance holes. Includes stand. Can be sharpened repeatedly and easily modified for any special step length. Includes stand.

Industry grade C2, carbide tipped. Spiral flute, taper shank.