Recoil Trade Series Thread Repair Kit Unc 3/8-16 CD28-154 these heads aid in the

these heads aid in the setting of centrelines

1/8 CSK Square Surefix

Flute length 50mm

Thickness 1/64

Recoil Trade Series Thread Repair Kit Unc 3/8-16 CD28-154 these heads aid in theThe Recoil Trade Series Kit UNC 3 8 16 includes the best quality HSS tap which makes it suitable for aluminium, magnesium, cast iron and most machinable steels. Everything you need for complete thread repair in one handy case! Kit Contents: High Speed Steel Drill 9. 9mm (25 64") HSS STI Tap Combination Tap and Installation Tool* designed to accommodate a tap holder in the handle, so the same tool can be used for two functions in the thread process