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1.HSS gear hob, 2.PA20 Class A, 3.topping,semi-topping gear hob, 4.high-accuracy - details see: https://www.machineto.com/hss-m1-high-accuracy-gear-hob-10147500

1.Module: m1.0

2.Outside Dia.: 50mm

3.Pressure Angle: 20°

4.Helix Angle: 1°27′
5.Material: M2

6.No. of Thread: Single

7.Direction: Left Hand

8.Accuracy: Class A

9.Coating: TiN

10.No. of Flute: 12

11.Semi-topping

12.Specifications(mm):

Module	Outside Dia.	Overall Length	Bore Dia.
1	50	32	22
1.25	50	40	22
1.5	63	50	27
1.75	63	50	27
2	63	50	27
2.25	71	56	27
2.5	71	63	27
2.75	71	63	27
3	80	71	32
3.25	80	71	32
3.5	80	71	32
3.75	90	80	32
4	90	80	32
4.5	90	90	32
5	100	100	32
5.5	112	112	40
6	112	140	40
6.5	118	118	40
7	118	125	40
8	125	132	40
9	140	150	40
10	150	179	50

Oilpaper+Plastic Package+Cartons

1. We accept payment via T/T, L/C, Western Union.

2. Payer should send payment ASAP, thus we can send the items in time.

3. Pls feel free to contact us when you have any problem about payment.

4. Pls provide us your verified address ASAP to get the fast service.

1. We support delivery by express, air and sea.

2. If you need help to choose a fast and reliable way, pls feel free to contact us and we'll do our best to help you.

3. Pls note import duties, taxes an charges are not included in the item price or delivery charges. The charges are the buyer's responsibility, pls check your country's customs office.

We can provide all kinds of gear hobs, gear shaper cutters and gear shaving cutters as your drawings and workpiece parameters.

If you have any requirement, pls contact us.

We'll try our best to satisfy you.

You're welcome every time, all the time.