6pcs Chamfer Tool Set

Step Drills

Name: China Step Drills Manufacturers Suppliers Factory - Step Drills Price
Brand: Dawning
SKU: 250820304

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Description

Technical Parameters

Description
Type 1: Straight Flute

4-12mm 4-20mm 4-32mm 4-40mm

Type 2: Spiral Flute

4-12mm 4-20mm 4-32mm

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