حجم أداة حفر حفر الماس ومجموعة

Diamond core drill bits are also called diamond hole saws, which is suitable for electric portable angle grinder or drilling machines for drilling ceramic, porcelain, رخام, جرانيت, stone, concrete and other composite materials.

Common specifications of diamond coring drill bits (بوصة): 2 4 5 6 7 8 10 12 inches, إلخ.

Common specifications of diamond coring drill bits (مم): 110مم, 110مم, 117مم, 120مم, 125مم, 127مم, 130مم, 150مم, 160مم, 180مم, 200مم, إلخ.

اسم المنتج	البعد(مم)	Usable Length(مم)	Suggested R.P.M
Plane Bits	6.0-6.5	40	4500
Plane Bits	8.0-9.0	40	4300
Plane Bits	10	40	4100
Plane Bits	12-16	40	3500-4000
Segment Bits	18	40-100	3500-4000
Segment Bits	19-32	40-100	3000-3500
Segment Bits	35-50	40-100	2500-2800
Segment Bits	51-100	40-100	1500-2500
Segment Bits	100-150	40-100	1500
Crown Bits	10-20	47	3500-4300
Crown Bits	20-35	47-100	3000-3500
Crown Bits	35-50	47-100	2500-2800
Crown Bits	50-60	47-100	2000-2500