8PC 1/2 Silver and Deming Reduced Shank Drill Set Cle-Line 1892 Steam Oxide HSS RHS/RHC 9/16-1IN

The CLE-LINE C22761 is a reduced shank drill bit set intended for use in drilling applications with the included materials/grades consistent with high speed steel drill bits. The set includes eight fractional inch drill bits ranging from 9/16 inch to 1 inch in size, suitable for use with drills featuring a 1/2 inch shank diameter. The bits are constructed from high speed steel with a black oxide finish. Each bit features a straight shank with three flats for chuck engagement. The set is housed in a metal index case.

Key Features:

• Includes 8 drill bits sized from 9/16 in to 1 in by 16ths
• Constructed from high speed steel (HSS)
• Black oxide finish
• Straight shank with three flats, 1/2 in diameter
• Two-flute spiral design with a 30° to 34° helix angle
• Conventional 118° point angle for drilling
• Overall length of 6 in with flute length of 3 1/8 in
• Metal index case included
• Measurement system: fractional inch
• Primary material application: drilling applications consistent with high speed steel drill bits (material compatibility varies by workpiece and drilling conditions)