Tungsten Solid Carbide Straight Edge Drill Reamer

Tungsten solid carbide straight edge drill reamer suitable for machining steel, quenched and tempered hardened steel, non-ferrous metals.Hinge tool with one or more teeth to cut holes machined surface of the thin metal layer rotary tool. For reaming the hole of the workpiece after machining has been drilling (or reaming), mainly in order to improve the machining accuracy of the hole, reducing its surface roughness, the finishing and semi-finishing tool for hole machining margin is generally small. For machining cylindrical bore reamer more commonly used for machining a tapered reamer hole is tapered reamer, relatively less. Judging by the use of there hand and machine reamers reamers, machine reamers can be divided into straight shank reamer and taper shank reamers, hand do with a straight shank type.

Variety of tungsten solid carbide straight edge drill reamer dimensions (unit: mm):

Outside diameter(D)	Overall Length(L)	Blade length(l)	Outside diameter(D)	Overall Length(L)	Blade length(l)
1.5~2	40	18	11	80	45
2.5	45	20	11.5	80	45
3~3.5	50	24	12	90	50
4~5	60	30	12.5	90	90
6~8	70	35	13	100	55
8.5	70	35	13.5	100	55
9	70	40	14	100	60
9.5	70	40	15	120	65
10	80	45	16	120	65
10.5	80	45	18	120	70