Double Face Machinists’ Hammer

When ordering, specify:

	A = Aluminum Bronze	B = Copper Beryllium
Example:	Ex103U-0025A	Ex103U-0025B

No.	H lbs.	H kg	Handle Length
Ex103U-0025	0.25	0.12	10"/250mm
Ex103U-0150	1.50	0.68	14.25"/360mm
Ex103U-0175	1.75	0.80	14.25"/360mm
Ex103U-0200	2.00	0.91	14.25"/360mm

How to Choose the Correct Alloy for Your Application

	Aluminum-Bronze (AlBr) Alloy	Copper-Beryllium (CuBe2) Alloy
Zone Compatibility	Fulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2	Fulfill demand in ATEX Directive 1999/92/EC for work in Zones 0, 1, 2, 20, 21 and 22, M1 & M2
Hardness	27 HRC	38 HRC
Durability	Not as durable as CuBe.	Very durable due to high hardness and tensile strength.
Magnetic Properties	Low magnetism due to minimal ferrous components. Appropriate for non-critical non-magnetic applications.	Non-ferrous components; safer for applications demanding non-magnetic properties.
Composition	Al: 10.3% Fe: 4.5% Ni: 4.5% Other: 0.5% Cu: Balance	Be: 1.9% Co + Ni: 0.4% Other: 0.5% Cu: Balance

For More Information on Choosing The Correct Alloy for Your Application - Click Here

Use Guidelines

Proper Use	Misuse
Double face machinist's hammers are designed for general sledging operations in striking wood, metal, concrete or stone. Common uses are drifting heavy timbers and striking spikes,cold chisels, rock drills and hardened nails.	Never use a double face machinist's hammer to strike a hammer, sledge, or maul. Never use a double face machinist's hammer with a loose or damaged handle.

This product can expose you to chemicals including Nickel (Ni) that is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov