These bits have a consistent coating of diamond particles. The 2.35mm(3/32″) diameter shafts are made from stainless steel. Sold as a pack of two bits, one 0.8mm diameter the other 1.2mm both with an effective length of 5.0mm. Used for drilling holes in semi-precious stones, jewellery making etc.
Please share this Proxxon product:
Contact us for more info on the Proxxon Diamond Twist Drills 476902 Use the livechat below or email us for more info.
Carriage for the UK Mainland is FREE on all Proxxon orders over £100 - typically arriving within a few days. NEXT DAY DELIVERY options are also available. Also great prices for European and Worldwide shipping on all Proxxon tools.