Feature

●Made of high-speed steel, which has higher wear resistance and hardness.Strong , high temperature resistance, anti-burning drill.
●High-strength and large-capacity chip flute, integrally formed , good versatility and durability.
●Center and pilot drills are traditionally used to make a tapered hole in the center of a lathe to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.
●Large diameter design can greatly increase the stability and vibration resistance of the tool.
●Used for center clamping of part or workpieces that need to be manufactured between machining centers.


Description

5/6Pcs Center Drill Bits Set High Speed Steel Drill Bits Set 1/1.5/2/2.5/3/4/5mm Wear Resistant Countersink Lathe Bit center drill bits combined drill countersink lathe mill tool set
Features:
Brand new and high quality
Center and pilot drills are traditionally used to make a tapered hole in the center of a lathe to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.
Used for center clamping of part or workpieces that need to be manufactured between machining centers.
high-speed steel, which has higher wear resistance and hardness.Strong , high temperature resistance, anti-burning drill.
High-strength and large-capacity chip flute, integrally formed , good versatility and durability.
Large diameter design can greatly increase the stability and vibration resistance of the tool.

Specifications:
Material: High Speed Steel
Type:5Pcs/6Pcs
5Pcs:1.5mm/2mm/2.5mm/3mm/4mm
6Pcs:1mm/1.5mm/2mm/2.5mm/3mm/5mm

Package Includes:
2 Package Optional:
Package 1 Include: Center Drill Bits
Package 2 Include:6x Center Drill Bits

Note:
1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.