Vessel JISDRIVE IMPACT BALL Torsion Bit Set (P1/P2/P3) with Hard Case (33 Piece)
This 33 piece bit set includes 2-5/8″ and 6″ length of impact ball bit holders, +1, +2, +3 JISDRIVE tip sizes with various lengths at 30mm, 50mm, 90mm, and 150mm, and a Mag Enhancer
These industrial quality 1/4″ hex drive bits feature precision machined tips for an accurate fit, superior heat treating for durability.
VESSEL’s original Cross-Point tip profile for best fitting especially with Japanese (JIS) screws
IMPACT BALL Torsion Technology for High Power Impact Drivers
High wear-resistance and durable bit made by VoHA material
Highest Hardness 62HRC by in-house optimum heat treatment
Magnetized Tip
Made in Japan
Set Includes: (JIS* Tips)
Bit Holders
67mm (2-5/8″) @ 1pc
150mm (6″) @ 1pc
Magnetizer/Demagnetizer @ 1pc
* JIS means Japanese Industrial Standards. This standard is applied for Japanese Standards screws, and is mainly used in Japanese-made cars, motorcycles, home appliances, etc. The tips of VESSEL screwdrivers and bits are manufactured in accordance with JIS. In addition, VESSEL has developed its own in-house standards to achieve even higher precision and quality tips.
VESSEL JISDRIVE was developed with the concept that the 4 sides of the tip should fit the screw evenly, allowing you to turn screws with confidence. As a result, VESSEL tips can fit any standard screws and transmit force without loss.



