Description
Alpha carbon coarse bottoming taps have a UNC imperial thread and are manufactured to be used for either machine or hand applications as well as production work.
Features:
- Designed to tap into aluminium, brass, copper and steel
- Used for tapping into blind holes with the two threaded lead
- These bottoming taps must always be used alongside lubricant to aid in chip removal and lessen the friction binding
- Providing a continuous cutting edge with almost no taper
Coarse bottoming taps – quick reference
|
Code |
Size |
Specs |
Qty |
|
UNCCB1 |
25.40mm, 1” |
HSS |
1 |
|
UNCCB10G |
10g x 24 |
HSS |
1 |
|
UNCCB1-14 |
31.75mm, 1 1/4” |
HSS |
1 |
|
UNCCB1-18 |
28.58mm, 1 1/8” |
HSS |
1 |
|
UNCCB12 |
12.70mm, 1/2” |
HSS |
1 |
|
UNCCB12G |
12g x 24 |
HSS |
1 |
|
UNCCB14 |
06.35mm, 1/4” |
HSS |
1 |
|
UNCCB316 |
04.76mm, 3/16″ |
HSS |
1 |
|
UNCCB34 |
19.05mm, 3/4” |
HSS |
1 |
|
UNCCB38 |
09.53mm, 3/8” |
HSS |
1 |
|
UNCCB516 |
07.94mm, 5/16” |
HSS |
1 |
|
UNCCB58 |
15.88mm, 5/8” |
HSS |
1 |
|
UNCCB5G |
5g x 40 |
HSS |
1 |
|
UNCCB6G |
6g x 32 |
HSS |
1 |
|
UNCCB716 |
11.11mm, 7/16” |
HSS |
1 |
|
UNCCB78 |
22.23mm, 7/8” |
HSS |
1 |
|
UNCCB8G |
8g x 32 |
HSS |
1 |
|
UNCCB916 |
14.29mm, 9/16 |
HSS |
1 |







