Pneumatic Angle Grinders

The Trelawny 4″, 5″, and 7″ models are lightweight, robust, and high-performing pneumatic angle grinders designed to handle a wide variety of grinding and cutting applications. Their durable construction ensures reliable performance, while their ergonomic design provides ease of use across different tasks.

Applications

Paint & rust removal.
Weld seam cleaning.
Grinding & polishing.
Descaling & preparation of steel or aluminium surfaces.

Features

Safety trigger to protect operator when not in use.
4”, 5″ & 7” Disc grinders.
Lightweight, ergonomic design.
Spindle lock for fast changing of discs*.
Low Vibration options available when low noise and vibration levels are preferred.

Downloads

Product Specifications


Model	4’’ Angle Grinder	4’’ Angle Grinder c/w Wire Brush Head	Low Vibration 5’’ Angle Grinder	Low Vibration 7’’ Angle Grinder
Part Number	170.405	170.415	170.4054	170.4071
Disc Size inch	4	4	5	7
Power Hp	0.75	0.75	0.75	1.7
Free Speed rpm	12000	12000	10000	7500
Air Consumption Metric (Imperial)	4.72 l/s (10)	4.72 l/s (10cfm)	4.72 l/s (10cfm)	3.78 l/s (8cfm)
Spindle thread	M10	M10	M14	5/8 unc
Length mm	220	220	230	318
Weight kg	1.76	1.76	1.7	3.1
Sound Pressure Level Lpa db(A)	82.9	82.9	83	90
Vibration m/s²	5.1	5.1	1.2	<2.5
IMPA Part No.	59.03.01	N/A	N/A	59.03.02
ISSA Part No.	55.086.00	N/A	N/A	N/A