Please call or email for availability and a shipping quote.

4JS Wilson Rockwell Superficial Tester

Used for testing thin and soft material in the Superficial Rockwell Hardness scales.

Brystar Tools completely disassembles each unit for a full inspection of all parts to ensure they are in specification. If any parts are out of specification, they are replaced. 
Brystar Tools offers a full one year warranty on all reconditioned and refurbished units less all travel and/or shipping related expenses.

Additional accessories, such as test blocks, anvils and indenters, are available in our store.

We are pleased to offer the following:

Wilson Rockwell# 4JS

Included:

Weight stack; 15Kg (hanger), 30Kg, 45Kg 

Indenter & Ball Penetrator:
1/16" Ball Chuck Penetrator w/carbide ball per ASTM E18 Specifications (new-USA)

Anvil :
2-1/2" Flat Anvil 

Test Blocks:
(2) Certified Test Blocks -USA

Specifications:
12-1/4" Max opening
5-3/4" Throat Depth

Operators Manual (photocopy)
Built in Light
New Cover
Calibrated with sticker and documentation included

Handling:
Brystar Tools ships each tester in a custom crate. The units are shipped fully crated, upright, stretch wrapped, with proper bracing and blocking, and all sensitive areas padded and well protected against vibration. There is no additional fee for this service.

At one time, Wilson Rockwell were the most widely used testers in the world. Stanley Rockwell was the originator of the Rockwell hardness scale. Wilson Instruments is now owned by Instron Corporation.

Shipping: Please email or call for a shipping quotation. Provide your zipcode and delivery type: Residential or Business address.