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Diamond Drill Bit

DEYI 4-120mm Straight Shank Sintered Diamond Core Drill Bit For Glass, Tile And Ceramic

SKU: DDB-002
Inquiry EXW reference price · final price by quantity

DEYI straight shank sintered diamond core drill bit from 4mm to 120mm, giving neat chip-free holes in glass, tile, ceramic and marble.

SKUDDB-002
OriginChina
  • Sample order available
  • OEM logo & packaging
  • Reply within 24 hours

Specifications

Product NameDiamond sintered drill bits for tiles, marble, glass, ceramics, jade
MaterialSintered diamond powder
Bore (mm)21mm, 22mm(7/8), 23mm, 24mm, 25mm(close to 1), 26mm, 27mm, 28mm, 29mm, 30mm(1-3/16)
Length (mm)55mm
Segment Diameter4mm-120mm
Shank Diameter10mm
Machine UsedBench drill
Inside Diameter19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm
Rim Length10mm
Drilling Depth26mm
Details

Product Description

Product Description

DEYI 4-120mm straight shank sintered diamond core drill bit for glass, tile, ceramic, marble and jade hole making on a bench drill. The diamond sintering process gives a neat opening that is smooth and free of broken edges, with no vibration, small cutting force and improved opening speed.

Features

  • Neat opening, smooth, no broken edges
  • No vibration and small cutting force
  • Improved opening speed
  • Diamond sintering process, durable and good quality
  • Shank diameter 10mm straight shank
  • Supports customisation of different sizes

Applications

  • Factory mechanical drilling in the glass industry
  • Ceramic industry drilling
  • Stone industry drilling
  • Marble, jade and tile hole making

Specifications

  • Product name: diamond sintered drill bits for tiles, marble, glass, ceramics, jade
  • Segment diameter: 4mm-120mm
  • Shank diameter: 10mm
  • Material: sintered diamond powder
  • Machine used: bench drill
  • Note: use water to cool when drilling and keep speed below 2000