Laser Welded Diamond Core Bits

The diamond core drill bits are laser welded. The quality is perfect and since we use the most famous Dr. Fritsch full-automatic laser welding production line. It is for drill cured concrete, asphalt and hard aggregate.

FEATURES OF THIS DIAMOND SAW BLADE

  • Enhanced Diamond Matrix for fast and efficient drilling.

  • Automatic laser welding production line makes the quality stable.

  • Ideal For Heavy Duty Applications.

  • Different size can satisify all your needs for different purposes.

Parameters

Diameter Segment Thickness Segment Height Segment number
127mm 5″ 4 10 11
132mm 5-1/4″ 4 10 11
140mm 5-1/2″ 4 10 12
152mm 6″ 4 10 13
159mm 6-1/4″ 4 10 13
165mm 6-1/2″ 4 10 14
178mm 7″ 4 10 15
191mm 7-1/2″ 4 10 16
203mm 8″ 4 10 17
216mm 8-1/2″ 4.5 10 18
229mm 9″ 4.5 10 18
241mm 9-1/2″ 4.5 10 19
254mm 10″ 4.5 10 20
267mm 10-1/2″ 4.5 10 21
279mm 11″ 4.5 10 21
292mm 11-1/2″ 4.5 10 22
305mm 12″ 4.5 10 23
350mm 14″ 4.5 10 25

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