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Multi purpose Drill Bits for universal cutting Metal Tile Wood Masonry.in red flute
Min. Order: 200 Piece/Pieces
Payment Terms: L/C, T/T
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air
Production Capacity: 50000pcs per month
Packing: plastic bag, plastic...
Delivery Date: 30 days
Brand Name: SINOLITE
Product:: Multi-purpose drill bits
Application:: drill holes on metal sheet, granite, etc.
Characteristics:: Cobalt tungsten carbide tipped, Chrome Vanadium shank
Red fluted multi-purpose drill bits
Cobalt and tungsten carbide tip
Chrome vanadium steel shank
118 degrees of carbide angle
professional quality
Multi purpose Drill Bits for universal cutting Metal Tile Wood Masonry.in red flute
  • Multi purpose Drill Bits for universal cutting Metal Tile Wood Masonry.in red flute
  • Multi purpose Drill Bits for universal cutting Metal Tile Wood Masonry.in red flute

1) Product: Red fluted multi-purpose drill bits 

Cobalt and tungsten carbide tip,Chrome vanadium steel shank

118 degrees of carbide angle,professional quality

Metric size: 3/32"-1"  Inch size: 3-25mm;special length are available upon your request


2)Picture of Multi-Purpose Drill Bits

Multi purpose Drill Bits for universal cutting Metal Tile Wood Masonry.in red flute


3)Metric sizes of multi-purpose drill bits

MetricTotal LengthShank
3mm70mmStraight
4mm83mmStraight
5mm89mmStraight
6mm108mmStraight
7mm111mmStraight
8mm114mmStraight
9mm127mmStraight
10mm160mmStraight
11mm160mmStraight
12mm160mm9.52mm
13mm160mm9.52mm
14mm160mm9.52mm
16mm160mm9.52mm
18mm160mm9.52mm
20mm160mm9.52mm
22mm160mm12.7mm


4)Inch sizes for multi-purpose drill bits

InchTotal LengthShank
3/32"2-3/4"Straight
1/8"2-3/4"Straight
5/32"3-1/4"Straight
3/16"3-1/2"Straight
7/32"3-3/4"Straight
1/4"4-1/4"Straight
9/32"4-3/8"Straight
5/16"4-1/2"Straight
11/32"5"Straight
3/8"5-15/16"Straight
13/32"6-1/4"Straight
7/16"6-1/4"Straight
15/32"6-1/4"3/8"
1/2"6-1/4"3/8"
9/16"6-1/4"3/8"
5/8"6-1/4"3/8"
3/4"6-1/4"3/8"
7/8"6-1/4"1/2"


5) 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

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    Category: MULTI-PURPOSE DRILL BIT

  • Shangshao Industrial Zone, Zhongren Road, Zhuangqiao, Ningbo, Zhejiang, China (Mainland)
  • Tel
    86-574-27866278
    WhatsApp
    +8613606583685
  • E-mail Address
    info@sinolite.com

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