This product uses advanced natural material, with a special enhanced coagulation treatment from electroplating sand suction hole neat, , no broken edges, etc., is the efficient construction, installation hole of choice.
The product is installed on a professional drill or electric drill, bench drill. Rpm 800‑1000 rpm or so, you must add water cooling holes during .
This section openings glass openings, tiles can be opened, but just open a few holes in the opening, please add water, it will extend the life.
Features:
100% High quality and Brand new.
This product uses advanced natural material, with a special enhanced coagulation treatment from electroplating sand suction hole neat, , no broken edges, etc., is the efficient construction, installation hole of choice.
This section openings glass openings, tiles can be opened, but just open a few holes in the opening, please add water, it will extend the life.
The product is installed on a professional drill or electric drill, bench drill. Rpm 800-1000 rpm or so, you must add water cooling holes during .
Use: apply to work openings fast glass, plastic sheeting, wood and other products.
Size:
3mm Celsius 5mm Celsius 6mm Celsius 8mm Celsius 10mm Celsius 12mm Celsius 16mm Celsius 18mm Celsius 20mm Celsius 30mm Celsius 40mm Celsius 50mm Celsius 60mm Celsius 70mm
Package Includes:
14pcs Coated Hole Saw Drill Bits
NOTE:
1 After opening installation, commissioning idling should observe whether the beating, then normal , the best results
2 Into the hole to have a time, please do not exert pressure on the side and curves spud
3 Have enough openings for cooling and lubrication to reduce wear and coating products off
4 Non occurrence of high temperature drilling dry rub, causing severe wear affect the results
5 The operator must wear protective equipment to confirm safe
6.
No-delivery refund
