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uxcell 10pcs 100mm 1/4" Hex Shank 4mm PH1 Magnetic Phillips Head Screwdriver Bits S2 High Alloy Steel - - Amazon.com
4mm, 135° Point, Solid Carbide, Straight Flute Drill Bit - - Amazon.com
Wiha 75802 System 4 MicroBits Adapter 4mm to 1/4" 25mm - - Amazon.com
10PCS 4mm Shank Diameter CR-V Torx Bits Set PH00/PH0/Z1/Z0/3.0/2.0/1.0/T5/T4 Batch Head Mobile Repair Screwdriver Bit - - Amazon.com
Sipery 10Pcs Hex Head Allen Wrench Drill Bits H4 (4mm) S2 Steel Magnetic Hexagon Hex Head Screwdriver Bits 1/4 Inch Hex Shank 3 Inch Long Drill Bit - - Amazon.com
12Pcs 4mm Head Cylindrical Diamond Coated Mounted Wheel Points Grinding Rotary Bit grit 46# with 3mm Shank for Rotary Tool: Amazon.com: Industrial & Scientific
Amazon.com: IIVVERR S2H1 4mm x 50mm Magnetic drill hole Hexagon Screwdriver Bits 4Pcs (S2H1 4 mm x 50 mm vástago hexagonal destornillador bits 4 piezas : Everything Else
uxcell a16011600ux0468 1/4" Hex Shank 4mm Magnetic Tip Slotted Screwdriver Bits 10Pcs, - - Amazon.com
Bondhus 10860 4mm Ball End Tip Power Bit w/ProGuard Finish, 76mm , Multicolor, One Size - Screwdriver Socket Bits - Amazon.com
NEIKO 10198A Step Drill Bit Set | 5 Piece, 4mm- 35mm | Metric Titanium High Speed Steel Unibit, Stepper Cone Drill Bit | Two Flute Step Down Bits, 135 Degree Point - Step Drill Bits - Amazon.com
uxcell Magnetic 4mm Tip 6.3mm Shank Diameter Hex Bits 10 Pcs - Screwdriver Socket Bits - Amazon.com
4X Standoff Screw Driver Bit for iPhone 4 5 SE 6 6S board threaded barrels open mother board Logic board Hex 4mm - - Amazon.com
Amazon.com: uxcell 1/4" Drive x H4 (4mm) Hex Bit Socket, S2 Steel Bits, CR-V Sockets 1.5" Length (For Hand Use Only) 2pcs : Tools & Home Improvement
10pcs Black Concrete Drill Bit Set, Mgtgbao Tile Drill Bits Carbide Tip for Glass, Brick, Tile, Concrete, Plastic,Ceramic and Wood with Size 4mm,5mm,6mm,8mm,8mm,10mm,12mm - - Amazon.com