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Tungsten Carbide Micro Drill (1/32”) #60
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SKU: 28324
With ideal cutting angle of 6°. Especially for drilling in glass, porcelain, ceramics, marble (also semi-precious stones) and other hard stones. 2/pk
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Drill bit size: Ø 1/32" (1.0mm) #60
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Length of spiral (twist): 19/64" (8mm)
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Length of total drill bit: 1-1/2" (38mm)
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Shank size: Ø 7/64" (3mm)
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Max. operating speed: 64,000 rpm
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Recommend speed: 10,000 - 12,000 rpm
Tip:
The hard stones are subdivided according to the degree of hardness from 1 - 10. Tungsten carbide can be used up to hardness degree 6. Drilling hard stones with a hardness degree of more than 6 calls for the use of diamond tools.
Note: Always apply coolant when drilling (water) and work with small feed. This extends the life-time of the drill and leads to clean and satisfactory results. Price: $13.68 List Price: $15.20 You Save: $1.52 (10%) |
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Tungsten Carbide Micro Drill (1/32”) #60
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Tungsten Carbide Micro Drill (1/32”) #60