Screwdriver Head

Item No:MP191082

 

"Collet size 1/4 (6.35mm)

Maximum torque 180N.m

No-load speed 0-3300r/min

Impact frequency 0-3600ipm"

screwdriver head

 

 

1.Core functions: high-strength screw disassembly and auxiliary drilling

Impact screwdriver function: Through the compound movement of "rotation + axial impact", high-strength screws can be quickly screwed in or out to solve the problems of slippage and low efficiency caused by high resistance of ordinary electric batters.

Auxiliary drilling function: When paired with the drill bit, it can be used for drilling metal, wood and other materials (limited by the chuck size, suitable for small diameter drilling).

 

 

2.Applicable scenarios corresponding to key parameters

1. Collet size: 1/4 inch (6.35mm)

Meaning: Support batch heads or drill bits with a maximum diameter of 6.35mm (common 1/4-inch interface batch heads).

Scope of application:

Screw disassembly and disassembly: Adapt screws with M4-M10 specifications (such as high-strength bolts, industrial-grade screws).

Drilling restrictions: Only supports drill bits ≤6.35mm, suitable for small diameter drilling of metal sheet (thickness ≤ 3mm), wood and other materials.

 

2. Maximum torque: 180N·m

Meaning: The maximum rotational force output by the tool, 180N·m belongs to the high torque level (far exceeding the 10-30N·m of ordinary electric power batch).

 

Application scenarios:

Heavy screw disassembly: such as automobile chassis bolts, engineering machinery connectors, steel structure screws and other high-strength fasteners tightening or disassembly.

 

High resistance scenarios: rusty screws, tightly meshed screws, impact drivers can break through resistance with instant impact to avoid wear of the screwdriver head or slipping of the screw teeth.

 

3. No-load speed: 0-3300r/min

Meaning: High speed without load, suitable for fast screwing or small diameter drilling.

 

Application scenarios:

Quick operation: Tighten screws at high speed on soft materials such as wood and plastic to improve assembly efficiency.

Small diameter drilling: With a drill bit less than 6.35mm, rapid drilling on metal sheet, aluminum alloy and other materials (such as installing rivets, piercing pipelines).

 

4. Impact frequency: 0-3600ipm (beats/minute)

Meaning: When the impact function is turned on, the number of impacts per minute (lower than the impact drill, more emphasis is placed on screw disassembly and disassembly).

 

Principle of action:

The impact frequency of the impact screwdriver is low, but it is strong in a single impact. The torque is instantly transmitted to the screws through "rotation + short impact" to reduce hand reaction force and is suitable for long-term high-intensity operations.

 

3.precautions for use

Batch head matching: Use a 1/4-inch (6.35mm) standard batch head to ensure that it is completely aligned with the screw notch to avoid slipping teeth.

 

Torque adjustment: Adjust the torque gear according to the screw specification (if supported by the tool). The torque of 180N·m needs to be used with caution to avoid excessive tightening and causing the screw to break.

 

Drilling restrictions: Only used for small diameter (≤6.35mm) drilling, large diameter holes need to be replaced with percussion drills or bench drills.

 

Safety protection: Wear gloves and goggles during high-intensity work to prevent splashing screw debris or tool vibration that causes you to lose hands.

 

 

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