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Utoolmart R8 Precision Round Spring Collet, R8 Collet, Precision R8 Collet Set, 18mm Mill Chuck Holder, 65Mn Spring Steel, M12 Thread, Taper Spindle R8 Collets for Mill Machine, 1 Pcs

Free shipping on orders over $29.99

$32.29

$ 16 .99 $16.99

In Stock

1.Size:3mm


About this item

  • 【Fetures】- R8 Collets do not collapse. The Tail Thread Is M12; Tooth Type: Coarse Teeth; Precision: 0.013mm; Hardness(HRC): HRC55; Clamping Range (Inner Diameter): 18mm / 0.71-inch.
  • 【Material】- Using high quality 65Mn alloy steel, hardened, long life and more durable. Precision ground to close tolerance. Positioning slot make the collets more quickly and convently to install.
  • 【Advantage】- Large clamping force, wide glamping range, not aasy to wear, strong and durable. Surface grinding to ensure tolerance and accuracy, strong versatility and reliable.
  • 【High Quality 】- Hardened and ground throughout Superior quality R8 Collets Set. Precision Thread Hole allows the collet to be quicky connected with pull rod. The silver color looks perfectly cool, also providing more conveniently function.
  • 【Application】- Spindle is R8 taper that any R8 shank will fit. It used for clamping tools,change the taper hole of spindle,It is easy to use,to enlarge the use range of machine tool.



Product Description

R8 Collet Mill Chuck Holder

  • Using high quality 65Mn alloy steel, hardened, long life and more durable. Precision ground to close tolerance. Positioning slot make the collets more quickly and convently to install.
  • Large clamping force, wide glamping range, not aasy to wear, strong and durable. Surface grinding to ensure tolerance and accuracy, strong versatility and reliable.
  • Hardened and ground throughout Superior quality R8 Collets Set. Precision Thread Hole allows the collet to be quicky connected with pull rod. The silver color looks perfectly cool, also providing more conveniently function.

R8 Collet Mill Chuck Holder

Spindle is R8 taper that any R8 shank will fit. It used for clamping tools,change the taper hole of spindle,It is easy to use,to enlarge the use range of machine tool.

R8 Collet Mill Chuck Holder

Precision ground to close tolerance.Hardened and ground throughout.Precision ground to close tolerance.Using high quality 65Mn alloy steel, hardened, long life and more durable.

R8 Collet Mill Chuck Holder

Positioning Slot make the collets more quickly and convently to install.Suitable for all kinds of milling machine spindle taper hole for the R8.It used for clamping tools,change the taper hole of spindle,It is easy to use,to enlarge the use range of machine tool.

R8 Collet Mill Chuck Holder

  • Made of highest grade steel available.Hardened and ground throughout.
  • Suitable for all kinds of milling machine spindle taper hole for the R8.It used for clamping tools, change the taper hole of the spindle, It is easy to use, to enlarge the use range of machine tool.
R8 Collet Mill Chuck Holder

Martin meek
Reviewed in the United States on September 1, 2024
Just as described
Gene
Reviewed in the United States on September 10, 2021
Doesn't work. Will not hold a 20mm end mill rigidly. Just falls out. Useless
K Maffit
Reviewed in the United States on January 2, 2021
Piece of crap. Lots of rust, not concentric, runout of 10 mils. See pictures.