High H7 accuracy – Designed to finish holes within the limit of H7 hole tolerance (ISO limits and fits) Premium HSS material – Can be used for reaming in many materials incl. steels, aluminium, stainless steel, Tapered lead (Form B) – Allows easy location and centring to improve accuracy and performance Precision ground geometry – Left hand helix and right hand cutting provides smooth reaming and improves holes size and surface finish. Straight shank with square drive – Design primarily for hand held reaming with suitable wrench.
Dormer B121 B12120.0 HSS High Speed Steel Taper Shank Machine Bridge Reamer, Diameter 20 mm, Single Pack
HKD4,218.18
- Bridge Reamer – designed to re-align holes in large fabrication before bolting or riveting
- Premium HSS material – can be used for reaming in many types of structural steels
- Taper lead 1 in 10 – small pilot diameter allows easy location and alignment of pre – drilled holes
- Precision ground geometry – left hand helix and right hand cutting provides smooth reaming and improves holes size and surface finish
- Taper shank – can be used in machine applications where the reamer is held directly in the spindle
In stock
Additional information
| Weight | 0.522 kg |
|---|---|
| brand | Dormer |
| dimensions | 26.7 x 3 x 3 cm; 522 Grams |