Общий каталог Dijet 2018

■ RECOMMENDED CUTTING CONDITIONS / HIGH SPEED MACHINING

Insert Grades Tool dia. (mm)

Cutting Max. Depth Max. Pick

Work 20 25 30/32

(m/min)

			(min-1)	(mm/min)	(min-1)	(mm/min)	(min-1)	(mm/min)
Grey cast iron	DH102	750	12,000	9,000	9,600	8,000	8,000	8,000 0.1-0.3	0.02Dc

160-260 HB DH108 DH103

Nodular cast iron DH102 600 9,600 6,700 7,700 6,000 6,500 6,000 0.1-0.3 0.02Dc

170-300 HB DH108

Carbon steel DH108 600 9,600 6,700 7,700 6,000 6,500 6,000 0.1-0.3 0.02Dc

180-280 HB

Low alloy steel DH103 DH108 600 9,600 6,700 7,700 6,000 6,500 6,000 0.1-0.2 0.015Dc

180-280 HB

Tool & Die steel DH108 600 9,600 6,700 7,700 6,000 6,500 6,000 0.1-0.2 0.015Dc

180-255 HB

Hardened die steel DH102 450 7,200 3,600 5,750 3,450 4,800 3,360 0.1-0.2 0.015Dc

40-55 HRC DH108 DH103

Hardened die steel DH102 300 4,800 2,400 3,850 2,300 3,200 2,200 0.05-0.1 0.015Dc

56-63 HRC DH108

Stainless steel

DH103 DH108 500 8,000 4,800 6,400 4,500 5,300 4,200 0.1-0.2 0.015Dc

150-250 HB

Copper alloy 600 9,600 7,600 7,700 6,200 6,500 6,500 0.1-0.3 0.02Dc

80-150 HB KT9 FZ05

Aluminium alloy 800 12,700 10,000 10,200 8,200 8,500 8,500 0.1-0.5 0.02Dc

30-100 HB

n: Spindle speed, Vf: Feed speed

★Instruction for mounting insert

Dimensions Recommended Torque φDc N~m 1. Clean the insert seat carefully. 10 1.2 2. Clean the insert, especially hole and location face. 12 2.0

3. Change the clamp screw when the screw gets worn out.	16	3.0
4. Do not tighten the clamp screw too hard.	20	4.0