29PC 135 Degree Heavy-Duty Jobber Length Drill Set Cle-Line 1878 Black & Gold HSS 1/16-1/2x1/64 MPN:C18125

The CLE-LINE C18125 is a jobber length drill bit set consisting of 29 drill bits sized fractionally from 1/16 inch up to 1/2 inch. Made from high speed steel (HSS), these drill bits feature a split point tip and two-flute spiral geometry. The set includes a metal index case for storage and organization and features bits with right-hand cutting direction and straight shanks with three flats for chuck engagement. The set is manufactured to meet the ASME B94.11M and DIN 338 standards, with a depth-to-diameter ratio of 4xD.

Key Features:

• - Number of pieces: 29 drill bits covering sizes from 1/16" to 1/2" by 64ths.
• - Drill bit material: High speed steel (HSS).
• - Point type: Split point geometry for penetration and reduced walking (based on split-point design).
• - Shank type: Straight with three flats, 1/6 inch diameter.
• - Flute type: Two-flute spiral with helix angles ranging from 21 to 34 degrees.
• - Overall length: 1 7/8 in to 6 in (varies by bit size).
• - Primary material compatibility: Aluminum, cast iron, and steel (ISO codes K, N, P).
• - Cutting direction: Right hand spiral.
• - Includes metal drill bit index for organized storage.

Additional Information