Sinolite Tools Limited
China 13PCS/SET/set of Multi-Purpose Drill Bits 1/8" - 1/2" by 1/64" increments INCH SIZES manufacturer |
Price: | 12.0 USD |
Payment Terms: | T/T |
Place of Origin: | Zhejiang, China (Mainland) |
In USA Showroom : |
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1) Product: 13pcs of Multi-Purpose Drill Bits
1/8" - 1/2" by 1/64" increments
(1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16",11/32", 3/8", 13/32", 7/16",15/32",1/2")
2)Picture of 13pcs/set Multi-Purpose Drill Bits in inch size
3)Drilling Instruction
Please follow the speed and technique instructions below
Hardened Steel and Iron 2000—4000 RPM (Lubricant)
Masonry/Concrete 2000—4000 RPM (Percussion)
Stainless Steel 1500—2500 RPM (Coolant)
Glass/Tile/Granite 300—600 RPM
Plastic and Laminates 300—600 RPM
Solid Surface Materials 300—600 RPM
Wood and Composite 500—1000 RPM