
SIZE DISPLAY


Premium Material
Made from chrome vanadium steel with a sandblasted finish to increase corrosion resistance, which is strengthful and durable.

Tool Compatibility
Features a universal 1/4" hex shank for easy attachment to a variety of tools.

Easy Identification
Each drill bit is equipped with a marked slot to keep the drill bit in order.

Organized Storage
Equipped with a sturdy plastic organizing case for secure storage and easy carrying.
What material is this screwdriver bit set made of?
AMM screwdriver bit set is made from chrome vanadium steel for high hardness that can withstand more torque, sandblasted finish for increased corrosion resistance, ensuring longevity and durability.
What scenarios is this screwdriver bit set suitable for?
AMM screwdriver bit set is seamlessly compatible with electric screwdrivers, power screwdrivers, hand drills and pneumatic tools.
What after-sales service do you provide?
AMM provides all-day aftersell service, if you have any questions, please find us through , we will be happy to solve your problem.
Hot Products
SIZE DISPLAY

| 105 1-INCH POWER BITS | PH1*3, PH2*13, PH3*3; SL3-4*3, SL6-8*3, SL8-10*3, SL10*12*3; SQ1*2, SQ2*6, SQ3*2; PZ0*2, PZ1*3, PZ2*3, PZ3*2; T6*2, T7*2, T8*2, T10*2, T15*2, T20*2, T25*2, T27*2, T30*2,T35*2, T40*2; H5/64*3, H3/32*3, H1/8*3, H9/64*3, H7/32*3, H1/4*3, H3/16*3, H5/32*3, H7/64*3; ADP*2 |
|---|---|
| 23 TAMPERED SECURITY BITS | H2, H2.5, H3, H4, H5, H6, H5/64, H3/32, 7/64, 1/8, 9/64, 5/32; T6, T7, T8, T10, T15, T20, T25, T27, T30, T35, T40 |
| 17 SECURITY BITS | Spanner: 4, 6, 8, 10; Tri-Wing: 1, 2, 3, 4; Torq: 6, 8, 10; Clutch: 1, 2, 3; Spline: 5, 6, 8 |
| 40 2-INCH POWER BITS | T10, T15, T20, T25, T27, T30, T35, T40; SQ0*2, SQ1*2, SQ2*2, SQ3*2; H1/8, H5/32, H3/16, H1/4; PHO*3, PH1*3, PH2*5, PH3*3; SL6-8, SL8-10*4, SL10*12 |
| 18 3-INCH POWER BITS | PH1*2, PH2*4, PH3*2; SL6-8, SL8-10*2, SL10*12; SQ1, SQ2*2, SQ3; H5/32, H7/64 |
| 20 NUT DRIVERS | 3/16*2, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 5mm*2, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm |
| 3 EXTENSION BARS | 1/4" Drive, 3/8" Drive, 1/2" Drive |
| 2 DRILL BIT | 1PC 2.4-INCH Hex Shank Drill Bit, 1PC 4-INCH Hex Shank Drill Bit |
| 1 QUICK RELEASE BIT HOLDER | 1PC Quick Release Bit Holder |
| 1 RATCHET HANDLE | 1PC Ratchet Handle |
| 1 TRIANGLE BIT | 1PC Triangle Bit |
| 1 FLEX SHAFT | 1PC Flex Shaft |

Premium Material
Made from chrome vanadium steel with a sandblasted finish to increase corrosion resistance, which is strengthful and durable.

Tool Compatibility
Features a universal 1/4" hex shank for easy attachment to a variety of tools.

Easy Identification
Each drill bit is equipped with a marked slot to keep the drill bit in order.

Organized Storage
Equipped with a sturdy plastic organizing case for secure storage and easy carrying.
WOODWORKING
VEHICLE REPAIR
What material is this screwdriver bit set made of?
AMM screwdriver bit set is made from chrome vanadium steel for high hardness that can withstand more torque, sandblasted finish for increased corrosion resistance, ensuring longevity and durability.
What scenarios is this screwdriver bit set suitable for?
AMM screwdriver bit set is seamlessly compatible with electric screwdrivers, power screwdrivers, hand drills and pneumatic tools.
What after-sales service do you provide?
AMM provides all-day aftersell service, if you have any questions, please find us through , we will be happy to solve your problem.
Hot Products
![]() Screwdriver Bit Set | ![]() Torx Bit Set | ![]() Slotted &Phillips Bit Set | ![]() Hex Bit Set |
|---|---|---|---|
| Customer Reviews | |||
| — | — | — | — |
| Price | |||
| — | — | — | — |
| TOOL ROD MATERIAL | |||
| Cr-V Steel | S2 Alloy Steel | S2 Alloy Steel | S2 Alloy Steel |
| SPECIFICATIONS | |||
| 232Pcs | 24Pcs | 24Pcs | 44Pcs |
| HEAD TYPE | |||
| Torx, Hex, Slotted, Phillips | Torx | Slotted & Phillips | Hex |
| DRIVE | |||
| 1/4" Hex | 1/4" Hex | 1/4" Hex | 1/4" Hex |
| MAGNETIC | |||
| ? | ? | ? | ? |






















































