1 pc Adjustable 3-8mm T-Handle Ratchet Tap Wrench with M3-M8 Machine Screw Thread Metric Plug Tap Machinist Tool

Features:

All-steel design with chromium-plated finish for the highest durability.

Beautifully precise ratcheting action for high quality work.

Adjustable T-Handle can be "slipped" from side to side for positioning convenience and added leverage in tight places.

Easily switched from left to right handed operation, or locked for non-ratcheting use.

Parallel-clamping tool steel jaws and knurled chuck provide a secure, firm grip on hex or square drives.
Designed for using with taps and can also use on the left hand tap, reamers, screw extractors and other tools with a square shank.

Tap Wrench operate main point:

1. The good pit hole must chamfering first

2. To use drill clamp supporting tap

3. Tap to vertical alignment operation

4. Cut into rotation level 2-3 times

5. confirm vertical after Cut into

6. Tapping 3/4 turn after a quarter back feeling

7. level reversal pull out after working

8. Remember that cutting metal need to use with the oil

Material: stainless steel

Length of wrench: 85mm/3.35"

Size of screw taps: M3-M8

Package includes: 1 x wrench, 1 x screw tap