Widetop > Glass&Tile Drill Bits

Glass and tile drill bits

  1. Made of hardened high carbon steel with carbide tip

  2. Spear point reduces cutting pressure for clearner holes

  3. Cuts a perfectly round hole with chpping or breaking
  4. For drilling glass, tile, mirrors and ceramics
WD22061
  1. WD22061-6Pcs Hex Shank Glass Drill Bits Set
  2. Contains 3,4,5,6,8,10m sizes 6pcs glass drill bits
  3. Finish: Sand blast
  4. Packing: Plastic box packing
WD22060
  1. The set contains 3,4,5,6,8,10mm sizes 6pcs glass drill bits
  2. Sand blast surface for the glass & tile drill bits
  3. Aluminum box drill bits package
Metric dimension
Diameter(mm) Overall length(mm) Shank size(mm)
3 55 2.8
4 55 3.5
5 55 4.1
6 65 4.6
8 75 6
10 75 8
12 90 9.5
13 90 9.5
Inch dimension
Diameter(inch) Overall length(inch) Shank size(inch)
1/8 2-3/16 1/8
5/32 2-3/16 9/64
3/16 2-3/16 5/32
1/4 2-19/32 3/16
5/16 3 15/64
3/8 3 5/16

Glass and tile drill bits

  1. Made of hardened high carbon steel with carbide tip

  2. Spear point reduces cutting pressure for clearner holes

  3. Cuts a perfectly round hole with chpping or breaking
  4. For drilling glass, tile, mirrors and ceramics
Metric dimension
Diameter(mm) Overall length(mm) Shank size(mm)
3 55 2.8
4 55 3.5
5 55 4.1
6 65 4.6
8 75 6
10 75 8
12 90 9.5
13 90 9.5
Inch dimension
Diameter(inch) Overall length(inch) Shank size(inch)
1/8 2-3/16 1/8
5/32 2-3/16 9/64
3/16 2-3/16 5/32
1/4 2-19/32 3/16
5/16 3 15/64
3/8 3 5/16
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  • E-mail: xiexianfei@widetoptools.com
  • Tel: 0086-21-6911 3081
  • Fax: 0086-21-6910 6250
  • Add: Rm.202 No.33 Building,1555 West Jinshajiang Road, Shanghai, China
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