Ring Stretcher Enlarger Rathburn Wedding Band Sizing Stretching Mandrel Jewelry

Description

RATHBURN RING STRETCHER
RING ENLARGER TOOL
RANGE 6-15
A Ring Stretcher, a basic way to enlarge jewelry rings, is the most economical and simplest method to stretch wedding band rings and it is easy to use.
The Rathburn fixture consists of 2 parts, a steel Collet Multi-Stepped ring holder
(Range of Sizes 6-15)
Mandrel and Tapered Pin Expander.
Place the ring on the stepped collet, choose the size that the rings fits onto, then place the expansion collet on the base.
Now insert the Tapered Pin Rod and gently tap the tapered steel Pin by using a mallet or hammer (light Impact).
Make sure not to oversize the ring, and cause it to break apart. Mandrel can be removed by simply tapping the opposite end.
Note: Care must be taken whenever stretching a ring. Tool is not to be used with stone set rings, thin shanks, inspect for any solder joints that may break apart when stretching. Tool works well with Bands, may need to anneal to soften the ring to afford expansion of the metal. Generally this tool fixture will not expand more than 1 finger size.
SPECIFICATIONS:
JETSTOOLS # 1801-011
-
Construction:
Machined Steel
-
Ring Size Capacity:
6 - 15 Finger Size US
-
Steps on Collet Holder:
7 - Each having a Width of 1/4" +
-
Fixture Tool:
3 Parts - Nylon Base - Stepped Collet Holder - Tapered Pin
-
Overall Length:
6" with Nylon Base
(Base Holder may be
BLACK OR WHITE)
-
Weight:
9.5oz
.
SHIPPING: Via USPS First Class Mail
Please visit
JETSTOOLS
our
ebay
store to see many other Jewelry Making Tools and Supplies including Hand Tools, Pliers Tweezers, Hammers and more along with a selection of
J
ewelers
E
quipment
T
ools &
S
upplies.
JETSINC.
.
10E CKSP M