8-40 tpi High Carbon Steel Tap and 28 HSS drill bit to suit
If interested please send your name and phone number and I will contact you. Sold as pictured, No – PayPal. 8-40 tpi High Carbon Steel Tap is commonly used to tap receivers for scope mounts. The kit includes one 8-40 high carbon taper tap and #28 HSS drill bit to suit – both are quality made in USA. The advantage of high carbon steel taps is if one should break off in the hole, the remains can be shattered like glass with a punch for easy removal – not so with HSS taps, break an HSS one and yo