Features:
Can be applied to iron, steel, copper, aluminum, etc.
Processing
Each bit has two ends to grind at a standard 60 degree angle.
Sharp and durable, precise positioning and cutting edge clear
Fast cutting speed and good chip removal
For metal accurate center drills
When you rotate between the chips, the two ends of the workpiece receive the corresponding centering bore.
Prep tool for maintaining precise hole position
Specifications:
Quantity: 6 PCS
Product Specifications: 1.0mm, 1.5mm, 2mm, 2.5mm, 3mm, 5mm
Specific Dimensions: As picture
Weight: 2.1 oz (60
No.
Body Dia.
Drill Tip Dia.
#1
4mm
1mm
#2
4mm
1.5mm
#3
5mm
2mm
#4
6mm
2.5mm
#5
8mm
3mm
#6
12mm
5mm
Usage:
Traditional conical center and spotting drill
Lathing center hole to create a standard starting point
twist drill,
Designed to prevent twisting drill from walking.
2. Used for workpieces that require center machining and center production within the components.
Package includes:
6 x Center Drill Bits
Note:
Please allow 1-3mm error due to manual measurement. Thank you!