Description
button bits Grinding Machine
SUPERDRILL Handheld button bit grinder is a high power, pneumatic tool for drill button bit, including tapered button bits, thread button bit, DTH hammer bit. Which is protable and easy operate to do the grinding work.
Our Air Grinders require a clean and dry air supply of 100 psi and 80 cfm passing through an in-line oiler to supply lubrication to the grinder.
And there's option for bits support car with recycling water pump and cart.
Air pressure, max | 5-7 bar (100psi) |
Air consumption | 2m3/min (50ft3/min) |
Rate power | 1.5kw |
Idling speed | 20,000 rpm |
Water flushing presuure, max | 4 bar (60psi) |
Hose diameter, air | 19 mm(1/2) |
Hose diameter, water | 6 mm |
Weight, exclude hoses | 3.2 kg |
Sound level | 92 dB (A) |
Grinding button size | 6-25 mm |
Advantage of SUPERDRILL Button Bits Grinder:
1). Easy operation-----it's easy to operate.
2). Low air consumption-----allows grinding at lower compressed air. Fuel saving.
3). Quick chuck-----it's suitable for difference type of grinding cups.
4). Protable-----Light weight, hand held type.
2. grinding pins
Through changing the quick chuck, the operator can use different types of grinding cup(as called grinding pin) on this button drill bits grinding machine, such as:
a.the cups with WING drive(8mm shank)
b.SVK's san-drive grinding cup with 9mm shank
c.Atlas Copco's 55-drive grinding cup
d.the cups from CME with hex-drive.
For bit's button shape | For bit's button size (mm) |
spherical buttons / ballistic buttons | 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 |
bit's body steel removal | 7-8 9-10 11-12 13-14 15-16 17-18 19-20 |