Description
Made of high-alloyed HSS-XE special steel. For extreme hardness at the tip of the tooth [up to 68 HRC]. This guarantees a high wear resistance and lifetime.
GOLD-TECH surface treatment: the special treatment for higher lifetimes.
Completely made “FULLY GROUND”. This refining rises the cutting ability with reducing friction at the same time. For an exceeded lifetime.
Only few manufacturers are capable of producing step-hardened annular cutter.
For Karnasch this is “standard”. Only this makes us produce extremely hard tooth tips [68 HRC] and yet a flexible annular cutter.
Seven different cutting geometries optimally adapted to the different diameter and cutting depths leads to high performance cutting results.
Larger Ø, see art. 20.1315 and 20.1316
Smaller Ø, see art. 20.1230
Additional Information
Optional Accessories
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
hidden
Shop Spring Sale
You may also like
Recently viewed
Let customers speak for us
Product good, delivery good
Firstly the delivery was fast and the transaction simple. Thanks. The Bosch is well built, has the power to tackle some thick growth and you can get a second battery 8amp by redemption free. Happy I selected the bundle and the dealership.
Great company, great support, great product.
As with all of the rosewood marbles tools, great quality. Now I just need to stop the students from damaging them.
No problem with the whole transaction
Good price easy transaction and good delivery
Bought as a present. Easy transaction, good delivery.
So far 5 stars. Easy to assemble and the mobility kit is great must have! Easy to adjust and use but time will tell.
Thank you for a quick & easy transaction
Wonderful fast shipping and delivery. Awesome business.
Took was exactly what I needed to complete my project. Great quality. Left a beautiful smooth hole.
Exactly what’s required to convert my lathe headstock to fit an old but reliable chuck.
Very good 👍
Item in excellent condition, good price, speedy delivery.
Arrived well packaged and works great, good doing business with yourselves
