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solid carbide drill bit for cutting super-hard material, 1.promise quality with good price, 2.TIALN coated improve cutters life - details see: https://www.machineto.com/solid-carbide-drill-bit-for-cutting-super-hard-materials-10357808

Solid Carbide Drills bit for cutting super-hard materials

(Order No)	Cutting	Flute	Shank	A.0.L
	d	l	D	L
HJ2.5*14*3D*46L*2F	2.5	14	3	46
HJ3*16*3D*48L*2F	3	16	3	48
HJ3.5*20*4D*52L*2F	3.5	20	4	52
HJ4*22*4D*54L*2F	4	22	4	54
HJ4.5*24*6D*68L*2F	4.5	24	6	68
HJ5*26*6D*70L*2F	5	26	6	70
HJ5.5*28*6D*72L*2F	5.5	28	6	72
HJ6*28*6D*72L*2F	6	28	6	72
HJ6.5*31*8D*78L*2F	6.5	31	8	75
HJ7*34*8D*78L*2F	7	34	8	78
HJ7.5*34*8D*78L*2F	7.5	34	8	78
HJ8*37*8D*81L*2F	8	37	8	81
HJ8.5*37*10D*87L*2F	8.5	37	10	87
HJ9*40*10D*90L*2F	9	40	10	90
HJ9.5*40*10D*90L*2F	9.5	40	10	90
HJ10*43*10D*93L*2F	10	43	10	93
HJ10.5*43*12D*100L*2F	10.5	43	12	100
HJ11*47*12D*104L*2F	11	47	12	104
HJ11.5*47*12D*104L*2F	11.5	47	12	104
HJ12*51*12D*108L*2F	12	51	12	108