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Home --> Index of drilling & boring tools -->  Expansive Bit :

Expansive Bit :

This is very special adjustable wood expansive bit whose drilling sizes from 15 mm to 76 mm. Adjustable expansive bits cutters are made of high carbon steel, rockwell up to 58- 60 HRC.

Expansive Bits ( Small size )

 
 

 

* Expansive Bits are for drilling different sizes of big holes in wood
to meet different working demands.
* Heavy duty function is upon the best cost combination.
* For Wood, Plywood, Chipboard.

Size available:
8057001        15 ~ 25mm, 25 ~ 45mm     OAL:   125mm
8057002        5/8" ~ 1", 1" ~ 1-3/4"        OAL:   125mm
8057003        15 ~ 25mm, 25 ~ 45mm     OAL:   180mm
8057004        5/8" ~ 1", 1" ~ 1-3/4"        OAL:   180mm

 
Expansive Bits ( Large size  )

 

* Expansive Bits are for drilling different sizes of big holes in wood
to meet different working demands.
* Heavy duty function is upon the best cost combination.
* For Wood, Plywood, Chipboard.


Size available:
8058001        22 ~ 45mm, 45 ~ 76mm           OAL:   150mm
8058002        7/8" ~ 1-3/4", 1-3/4" ~ 3"        OAL:   150mm
8058003        22 ~ 45mm, 45 ~ 76mm           OAL:   175mm
8058004        7/8" ~ 1-3/4", 1-3/4" ~ 3"        OAL:   175mm
8058005        22 ~ 45mm, 45 ~ 76mm           OAL:   200mm
8058006        7/8" ~ 1-3/4", 1-3/4" ~ 3"        OAL:   200mm

 
Expansive Bits with Wrench


* Expansive Bits are for drilling different sizes of big holes in wood
to meet different working demands.
* Heavy duty function is upon the best cost combination.
* For Wood, Plywood, Chipboard.


Size available:
8058005S        22 ~ 45mm, 45 ~ 76mm           OAL:   200mm
8058006S        7/8" ~ 1-3/4", 1-3/4" ~ 3"        OAL:   200mm

Packing in double blister card.

 

 

                                                             Letterman United Corp. Taiwan     No. 177, Wun-Ya St. Wu-Chi , Taichung  ( Postal Code : 435 ) , Taiwan.

                                         TEL : 886-4-26567334  FAX : 886-4-26567342   E-mail : letterman888@seed.net.tw & letterman999@gmail.com