AS4018 Air Chisel / - KAFUWELL Tools

AS4018 Compact Air Chisel, 4000 BPM with 4 Chisels, Aluminum Body

This lightweight air chisel delivers 4000 blows per minute for precision cutting and chipping, featuring an aluminum body and four hardened steel chisels. Ideal for automotive repair and metalworking with 6-8KG air pressure.

Spesifikasies
Beskrywing

Spesifikasies

Body Material
Aluminum Alloy (Polished Finish)

Cylinder Material
45# Steel, HRC45-48

Chisel Material
55# Steel, HRC50±2

Spring Material
65Mn Steel, 3.4mm Wire Diameter, 34.5mm OD, 8 Active Coils

Tool Dimensions
135mm Length, 39mm Barrel Diameter

Handle Dimensions
90mm Length, 43mm Width

Chisel Dimensions
120mm Length, 12mm Shank Diameter, 20mm Head Width

Spring Dimensions
3.4mm Wire Diameter, 34.5mm OD

Blow Frequency
4000 BPM

Piston Stroke
41mm

Working Pressure
6-8KG/cm² (0.6-0.8MPa)

Air Consumption
0.1m³/min

Air Connection
1/4″ Industrial Quick Coupler

Net Weight
1452g

Produkbeskrywing

High-Speed Chiseling Performance: The 4000 BPM impact rate combined with 41mm piston stroke provides efficient material removal. The 55# steel chisels (HRC50±2) maintain sharpness even under heavy use on metals and composites.

 

Durable Industrial Construction: Aluminum body with polished finish resists corrosion, while the 45# steel cylinder (HRC45-48) and 65Mn spring ensure long tool life. The compact 135mm length allows access to confined spaces.

 

Professional Metalworking Applications: Ideal for automotive body repair (spot weld removal), metal fabrication (seam cleaning), and foundry work (casting trimming). The precise 20mm chisel width handles detailed tasks without damaging surrounding materials.

 

Ergonomic Control: The 90mm handle with 43mm width offers a secure grip during extended operation. Balanced 1452g weight reduces user fatigue without sacrificing power.

 

Included Accessories: 4x Chisel Bits (120*20mm), 1x Replacement Spring (65Mn, 34.5mm OD).

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