Screwdriver Bit PH 3 50 mm TIN, FELO FL03203570 – PH‑3 Pozidriv 50mm tin coating

FELO screwdriver bit PH 3 50 mm with TIN coating is a Pozidriv-type bit engineered for driving PH3 fasteners in woodworking, furniture assembly and general maintenance. The 50 mm length offers a balance between access and control, while the titanium nitride (TIN) finish increases surface hardness and wear resistance for longer service life. The bit fits standard bit holders and is suitable for use with cordless and corded screwdrivers as well as impact drivers that accept standard bits.

Advantages

The TIN coating provides enhanced wear resistance and reduced friction compared with uncoated bits, helping to preserve the tip geometry during repeated use. The Pozidriv PH3 profile ensures reliable engagement with PH3 screws, reducing cam‑out and improving torque transfer. The 50 mm length gives better reach into slightly recessed screw heads while maintaining good handling and control. Compatibility with standard 1/4" bit holders and common power drivers makes this bit versatile for both professional and DIY applications.

Suitable for

• Driving PH3 Pozidriv screws in woodworking and furniture assembly
• General maintenance and repair tasks requiring PH3 bits
• Use with cordless and corded screwdrivers and standard bit holders
• Applications where increased bit durability and reduced wear are required

Key specifications

• Tip type: Pozidriv PH3
• Length: 50 mm overall
• Surface finish: Titanium nitride (TIN) coating for improved hardness
• Compatibility: Standard 1/4" hex bit holders and common power screwdrivers
• Material: Hardened steel core with surface coating

How to use

Select the FELO PH3 50 mm TIN bit and insert it securely into the 1/4" hex bit holder or the screwdriver chuck. Align the Pozidriv tip with the PH3 screw recess and apply steady pressure while operating the driver at an appropriate speed and torque setting. For manual screwdrivers, ensure full contact between the bit and the screw head to minimise slippage. After use, inspect the tip for wear and store the bit in a suitable holder or case to protect the coating.

Usage recommendations

To extend service life, avoid excessive side loading and use torque settings appropriate for the screw and material. Replace the bit when tip deformation or rounding is visible to maintain secure engagement and prevent damage to screw heads.