13pcs of Multi-Purpose Drill Bits 1/8" - 1/2" by 1/64" increments in metal box 708013 manufacturer from China SINOLITE TOOLS LTD.

13pcs of Multi-Purpose Drill Bits 1/8" - 1/2" by 1/64" increments in metal box

Price:	5.0 USD
Payment Terms:	T/T,L/C,D/P
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: 708013

Production Capacity: 10000pcs per month

Delivery Date: 45days

Multi-Purpose Drill: Cobalt and Tungsten Carbide...

Means of Transport: Ocean,Land,Air

Packing: card skinned, double bliste...

Brand Name: SINOLITE

Cobalt & Tungsten Carbide Tip
Chrome Vanadium Steel Shank
Professional quality
13pcs of Multi-Purpose Drill Bits 1/8" - 1/2" by 1/64" increments

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 13pcst Multi-Purpose Drill Bits in inch size

13pcs of Multi-Purpose Drill Bits 1/8 - 1/2 by 1/64 increments in metal box

3)Drilling instructions
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