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Involute Gear Cutters DP20 14-1/2  Degree Pressure Angle No #1-8 Involute Gear Cutters

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  • Description:
    Dp20 14-1/2degree PA #1-8 Involute Gear Cutters
    Outside Dia:50mm
    Inner Bore: 22mm
    pressure angle:14.5 degree

  • 14.5° Pressure Angle.
    Radial Tooth Face. These cutters may be resharpened repeatedly throughout the  entire life of the cutter, without changing the original cutting form. High  Speed Steel.

    The Diametral Pitch of a spur gear is equal to the Pitch Diameter divided by the  number of teeth on the gear.
    The Diametral Pitch of a spur gear may also be calculated by adding 2 to the  number of teeth on the gear, and dividing that total by the Outside Diameter of  the gear.

    Eight different cutters are made for each diametral pitch, each designed to cut  a specified number of teeth:
    # 8 cutter cuts 135 teeth to a rack.
    # 7 cutter cuts 55 to 134 teeth .
    # 6 cutter cuts 35 to 54 teeth.
    # 5 cutter cuts 26 to 34 teeth .
    # 4 cutter cuts 21 to 25 teeth.
    # 3 cutter cuts 17 to 20 teeth.
    # 2 cutter cuts 14 to 16 teeth.
    # 1 cutter cuts 12 to 13 teeth.

　

1.Your valid phone number is  very necessary for the shipping, otherwise we can't guarantee that  the package would safely arrives.
2. Any Customs tax applied to this package should be covered by  buyers.

　

What in  Package:

  1. 1 x Set 8 Pcs DP20 Involute Gear Cutters

Payment
 1. Payment methods  accepted : Paypal  only.
2. Payment must be  received within 7  business days of  auction closing.

 

Shipping

1. We ship your  orders within 1-2  business days after  the payment  received.

2. Item shipped via  Singapore Post or  HongKong Post , It  takes about 7-14  business days (USA,CA,AU,UK).others  country 10-20  business  days(Brzil,India,RU),Exact  delivery time  depends on postal  process.

3. If you do not  receive your item(s)  by 30 business  days,Please feel  free to contact us  via ebay mail system  , we will try our  very best to resolve  any problems with  you 

 

Return Policy

1. Return is  accepted within 14  days after the  buyer's receiving  the item.

2. If this item is  defective upon  receipt, customer  has up to 14 days  from date of receipt  for exchange of a  new one.

3. Unused/unopened  merchandise will be  fully credited.

 

Other Policies

 

We are not  responsible for any  custom duty or  import tax.

 

If you need we write  low price on  shipping bill, pls  leave message when  you make payment .

 

All emails will be  answered within 24  hours. If you do not  receive our reply,  please kindly  re-sent your email  and we will reply to  you as soon as  possible, Suggest  send eBay message to  us, That is easy to  find .