Name: BR3 DTH Bits | Rock Drilling Button Bits | RMT
Brand: RMT

BR3 Bits

Pic	Diameter		Flush Hole	*Button Dia (mm) Qty**		Weight
	mm	inch		Outer	Front	kg	lb
FLAT FACE	90 90 90 95 95 95 100 102 105 130	3 ¹⁄₂ 3 ¹⁄₂ 3 ¹⁄₂ 3 ³⁄₄ 3 ³⁄₄ 3 ³⁄₄ 3 ¹⁵⁄₁₆ 4 4 ¹⁄₈ 5 ¹⁄₈	2	13x7 12x7 13x6 13x7 12x8 13x7 12x8 14x8 14x8 16x8	12x4 12x5 12x5 13x5 12x6 13x5 12x6 12x6 12x6 14x8	5.0 5.0 5.0 5.3 5.3 5.3 5.8 5.9 6.0 9.7	11.02 11.02 11.02 11.68 11.68 11.68 12.78 12.98 13.22 21.34
CONCAVE	90 90 95 95 100 100 105	3 ¹⁄₂ 3 ¹⁄₂ 3 ³⁄₄ 3 ³⁄₄ 3 ¹⁵⁄₁₆ 3 ¹⁵⁄₁₆ 4 ¹⁄₈	2	12x7 12x7 12x7 12x7 12x8 12x8 14x8	12x5 12x5 12x6 12x6 12x6 12x6 12x6	5.0 5.0 5.3 5.3 5.8 5.8 6.0	11.02 11.02 11.68 11.68 12.78 12.78 13.22
CONVEX	90 95 100 102 105	3 ¹⁄₂ 3 ³⁄₄ 3 7⁄8 4 4 ¹⁄₈	2	12x7 12x7 14x8 14x8 14x8	12x4 12x7 12x6 12x6 12x6	5.0 5.3 5.5 5.8 6.0	11.02 11.68 12.12 12.78 13.22

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