1. The tamper-resistant star bit is made of heat-treated S2 steel, hardness up to HRC58-60, with high strength and wear resistance, anti-bending, anti-breaking, not easy to deform, and durable.2. The tamper-proof Torx drill bit adopts a magnetism design and can absorb screws vertically or tilted. The head is a hexagonal plum blossom shape with a hole, which can make close contact with the screw, making disassembly and installation more stable and less likely to slip.3. The chrome-plated surface is bright and shiny, effectively preventing metal oxidation and corrosion, enhancing hardness and wear resistance for better scratch resistance. Each tamper-resistant screwdriver bit is clearly engraved with the model for easy identification.4.
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Geinxurn Magnetic Screwdriver Bit Set (Phillips/Slotted/Torx/Hex/PZ,SQ) Mixed S2 steel material,comes with matching storage box
Aliexpress UK
1. The tamper-resistant star bit is made of heat-treated S2 steel, hardness up to HRC58-60, with high strength and wear resistance, anti-bending, anti-breaking, not easy to deform, and durable.2. The tamper-proof Torx drill bit adopts a magnetism design and can absorb screws vertically or tilted. The head is a hexagonal plum blossom shape with a hole, which can make close contact with the screw, making disassembly and installation more stable and less likely to slip.3. The chrome-plated surface is bright and shiny, effectively preventing metal oxidation and corrosion, enhancing hardness and wear resistance for better scratch resistance. Each tamper-resistant screwdriver bit is clearly engraved with the model for easy identification.4.
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50pc Twist Drill Bits Hss High Speed Steel Drill Bit Set 0.6/0.8/1/1.5/2mm Wood Bits Metric Micro Rolson Model Craft Drills Bits
Aliexpress UK
11 PCS Torx Security Bit Set S2 Steel Magnetic Security Screwdriver Set 50/100mm Star Screwdriver Set for Shark Vacuum T6-T40. Feature 6: 11pcs T6-T40 Magnetic Torx Head 4" (100mm) Long Torx Security Head Screwdriver Drill Set.
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Magnetic Driver Bit Set 6 Magnetic Bits D1 Alloy Steel Impact Resistance Long Cross Driver Bits 1/4in Hex Shank for Drills
Aliexpress UK
Drive Type：Torx. Material：S2 Steel. -Made of high-quality S2 steel, with sturdy hardened & tempered construction, Perfectly matched to most standard tamper-resistant German-made star 6-point screws. The hole in the center in each bit causes it to be tamper resistance.
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Magnetic Driver Bit Set 6pcs Magnetic Bits D1 Alloy Steel Impact Resistance Long Cross Driver Bits 1/4in Hex Shank for Drills
Aliexpress UK
Size: T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40. Drive Type：Torx. The hole in the center in each bit causes it to be tamper resistance. In the installation can easily suck screws, electric screwdriver, manual screwdriver, electric drill, group general tools.
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Driver Bit Set 6pcs Magnetic Bits D1 Alloy Steel Impact Resistance Long Cross Driver Bits 1/4in Hex Shank for Drills
Aliexpress UK
T5-T50 Torx Screwdriver Bit Set Hex Shank Security Magnetic Head Tamper Proof. Type of head: Torx. Application: The bit can be used with electric screwdriver, manual screwdriver, electric drill, group general tools, ect.
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1 Pc Tungsten Steel V Bit 30 Degree V-Shaped Engraving Router Bits CNC Woodworking Router Bit Professional Milling Cutter
Aliexpress UK
Drive Type：Torx. -Made of high-quality S2 steel, with sturdy hardened & tempered construction, Perfectly matched to most standard tamper-resistant German-made star 6-point screws. Material：S2 Steel. The hole in the center in each bit causes it to be tamper resistance.
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High-speed Steel Step Drill Bit Hexagonal Hole Opener Core Drill Bits Metal Ceramic Tile Concrete Center Drill Bit Hardware Part
Aliexpress UK
Security Torx screws are often called Pin Torx due to the additional pin at the center of the six-point star socket head. This center pin makes it impossible to use a standard Torx screwdriver, making this type of fastening tamper-proof.The security torx bit is made of S2 alloy steel, the hardness is as high as HRC60±, the high-temperature quenching treatment is durable, the surface is nickel-plated, and has good anti-rust and anti-corrosion functions.Security bits and drivers are used with security screws to create secure fastener assemblies. They can be used anywhere that tampering might be suspected. Such as repairs, interiors, computers, electronics, etc.The 1/4" hex handle can be used with electric screwdrivers, hand screwdrivers, power drills, combination utility tools, and any standard drill bit.
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13 Pieces Bit Set High Speed Steel Titanium Drill Bits Twist Drill Bits 1/16"-1/4" for Metal Steel Plastic and Wood
Aliexpress UK