JIMS USA | .3115″ Solid Carbide Reamer | 1151

.3115″ Solid Carbide Reamer 1151

These unique reamers feature a 2″ long pilot for perfect
alignment with the valve guide while reaming. With
these reamers you can expect to ream a valve guide to
exact dimensions without any taper in just a few seconds.

JIMS Manganese-Bronze valve guide reaming instructions

A. Install the cylinder head in a vise. Protect the cylinder
head with a clean towel or rag, as pictured.
B. Insert the reamer pilot in the guide and lubricate with
a good quality cutting oil like K-Line Bronze Reamer
Lube. (Fig.1)
C. Ream at 100-200 RPM with a slow feed rate. Let the
reamer do the work and do not force the reamer.
(Fig.2)
D. After reaming all the way through, pull the reamer out without
stopping the rotation. (DO NOT reverse rotation!)
E. Clean the chips off the reamer and you’re ready for the
next valve guide.

Warning: Always wear proper
safety equipment when working!

Key Features

• 2″ long pilot for perfect alignment with the valve guide
• Reams valve guides to exact dimensions without taper
• Reaming can be completed in just a few seconds
• Made from high-quality solid carbide
• Ideal for use on a variety of engines

Applications

• Ream valve guides on engines with manganese-bronze valve guides
• Ideal for use on engines with small valve guides

Benefits

• Precise reaming results in a perfect fit for new valve guides
• Quick and easy to use, saving time and money
• Long-lasting carbide construction provides years of reliable service
• Comes with a lifetime warranty

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