Specification:
Features:
Can be applicable to iron, steel, copper, aluminum and other
processing.
Each bit has a double end and grinding at a standard 60 degree Angle.
Sharp and durable, accurate positioning, cutting edge clear.
Quick cutting speed, and good chip removal.
For precise center drilling in metals.
When rotating between the tips, the two end faces of the workpiece receive the corresponding centering bore.
Preparation tool to maintain the exact drilling position.
Specifications:
Quantity: 4 PCS
Product specification: 1.0mm, 2.0mm, 2.5mm, 5.0mm
Specific dimensions: as the picture
Weight: 50g
No.Body diameterDrill tip diameterTotal Length
#14mm1mm36mm
#2 5mm 2mm41mm
#36mm2.5mm45mm
#4 12mm 5mm 61mm
Usage:
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 work pieces with require machining between centers or producing center in components.
Package Included:
4 x Center Drill Bits
4pcs 1/2 / 2.5 / 5mm 60 Degree HSS Center Drill Bits Cente Drills Set Left Hand Spiral Centre Drills Winlaw Set Aatraay
£29.99
- Adv Pre ion tool to maintain the exact drilling position., 60 degree centre drill bits
- HIGH QUALITY The bits are made of high quality HHS l, with high hardness and long service life. There are 4 types of center drill bits, meets your different requirements.
- SHARP AND DURABLE Sharp and le, accurate positioning, centre drill bits, 6.5mm centre drill bit set, cutting edge c
- Package included: 4 Center drill bits Body diameter: 4mm 5mm 6mm 12mm Drill tip diameter: 1mm 2mm 2.5mm 5mm Total length: 36mm 41mm 45mm 61mm., 60 degree centre drill bits
- HIGH SPEED: Quick cutting , and good chip removal.
In stock
Additional information
| Weight | 0.04 kg |
|---|---|
| Brand | Aatraay |