HSS Center Drill For Metal 6pcs Center Drill Bit Set Drill Hole Centering Drill Cutter Drill Bit Set M35 6542 Center in For drilling

HSS Center Drill For Metal 6pcs Center Drill Bit Set Drill Hole Centering Drill Cutter Drill Bit Set M35 6542 Center in For drilling

6pcs 1.0-5.0mm HSS TiN Coated Center Drill Bit Set Metalworking Hole Drill Hole Cutter 60 Degrees Combined Drill Bit Set

Description:

1. Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.
2. Used for producing center holds in components or work pieces with require machining between centers.

Specification:

Type: Center Drill Bit

Material: High Speed Steel

Coating: Titanium Coating

Degrees: 60

Size Including:

SKU1: Material: HSS4341 (1.0, 1.5, 2.0, 2.5, 3.0, 5.0) 6 sticks, suitable for processing materials with low hardness

SKU2: Material: HSS6542 (1.0, 1.5, 2.0, 2.5, 3.0, 5.0) 6 packs, suitable for processing aluminum, copper, and iron materials

SKU3: Material: HSS4341 titanium plated (1.0, 1.5, 2.0, 2.5, 3.5, 5.0) 6 packs, suitable for processing materials with low hardness

SKU4: Material: HSSM35 (1.0, 1.5, 2.0, 2.5, 3.0, 5.0) 6 sticks, suitable for processing steel parts, stainless steel and other metal materials