Blog

Installing the Z-Axis Limit Block Adjusting Rod

Learn how to install the Z-axis limit block adjusting rod on HiTorque large bench mills with LED controls, including common mistakes to avoid.

ER-32 Collet Nut Maintenance and Replacement Tips

Keep your ER-32 collet chuck running smoothly with proper collet nut care. Learn when to replace, how to clean, and common mistakes to avoid.

5/16 Left Hand Brazed Carbide Tool Bit vs Standard Bit

Compare the 5/16 left hand brazed carbide tool bit to a standard right hand bit. Learn when the left hand design helps and when it creates problems.

M3x8 Pan Head Phillips Machine Screw Uses on Mini Lathes

Learn where the M3x8 pan head Phillips machine screw fits on mini lathes and bench mills, and how to identify the correct replacement fastener for con...

How to Choose a Collet Nut for an ER-32 Spindle

Selecting the right collet nut for an ER-32 spindle involves matching thread pitch, nut type, and tool clearance. This guide walks through the key ste...

Stop Vibration Loosening on Bench Mills: Bolt and Spring Fixes

Diagnose why bench mill and lathe fasteners keep coming loose, from missing handwheel bolts to tired springs, and fix the root cause without over-tigh...

Z-Axis Power Lift vs Fine Feed Spacer: Which to Buy First?

A practical buying guide to help bench mill owners choose between a Z-axis power lift bench mill upgrade and a low-cost z-axis fine feed spacer.

Cobalt vs HSS Drill Bits for Hardened Mill and Lathe Work

Cobalt bits keep cutting hard, abrasive steel when HSS dulls fast, but they cost more and stay brittle. Here's how to choose for bench mill and lathe ...

Loctite 271 Red Threadlocker: Bench Mill and Lathe Fastener Guide

Learn how to apply Loctite 271 red threadlocker on bench mill and lathe fasteners to stop vibration loosening, plus safe removal tips and cure times.

Bench Mill Column Back Cover and Upper Washer Spacer Fit Guide

Fit guidance for HiTorque and SIEG bench mill column covers and upper washer spacers, with decision rules for matching parts to your machine before yo...

Magic 4" Vise vs Standard Milling Vise on Bench Mills

Compare the Magic 4" vise and a precision 4" Kurt-style milling vise for bench mills, including workholding trade-offs, setup tips, and which jobs eac...

Carbide Boring Bar Sets for Mini Lathes: What to Know First

Learn how to choose a carbide boring bar set for your mini lathe by matching shank size, minimum bore, and holder to your tool post before you buy.