Take a look in this site. It tells how to take the backlash out of the quill.
Micro-Machine Shop
microcosm - A small, representative system having analogies to a larger system in constitution, configuration, or development.
corollary - You can't have too many tools.
This site presents over 110 pages containing in excess of 1140 annotated pictures, 40 animations,
plus 125 reference documents on metal machining tools, tooling, modifications, methods, & projects.
Rong Fu RF-25 Mill/Drill
Mill/Drill Specifications & Views
RF-25 Mill DRO X Y Z Axes & Tachometer
R-8 Spindle Accessories
Collets, 5C Fixtures & Angled Fixtures
Workholding, End Mills & Rotary Tables
Coolant Misting System
Taig Micro Mill
4-Axes Taig Micro Mill CNC Conversion
Taig DRO X Y Z Axes & Tachometer
Motor & ER-16 Spindle
Screwless Vises
Tooling Plate
Manual Rotary Table
Tramming the Taig Mill & Vise
Jet BD-920N 9x20 Lathe
9x20 Lathe DRO X Z1 Axes & Tachometer
Compound Bracket & Angle Plate Jig
Quick Change Tool Post & Tool Bits
Cross slide, Compound, Carriage & Feed Gears
Tool Post Grinder
Collet & Jawed Spindle Chucks
Centers, Arbors & Tailstock Drill Chucks
Locking & Tramming the Tailstock
Boring Bars
Ball Turners & Knurlers
Single-point Threading
Spindle Motor Emergency Stop
Taig Micro Lathe
Taig Micro Lathe DROs
Lead Screw with Split-Nut
Micro Lathe & Mill Accessories
Spindle Motor & its Mount
Rocker & Quick Change Tool Posts
Boring Bar Holders
Ratcheting Locking Levers
Tramming the Taig Tailstock
Metal-working Tools
Band Saw
Bench Grinders
Broach Cutters
Drill Bits, Countersinks, Reamers & Counter-bores
Drill Presses & Chucks
How to Drill a Hole
Mensuration & Layout Tools
Punches
Sine Vises, Bars & Plates
Tapped Threads & Reference Tables
Vises
Hit Miss Gas & Double-Acting Steam Engines
Pens & Wine Bottle Stoppers
Router Table Lift
DISCLAIMER
Opinions expressed are those of the author or the quoted source. The author is not an employee of or agent for any of the vendors referenced in the text and does not sell or represent any of the products discussed. The author is not a professional machinist or engineer. No information provided herein should be construed to represent professional advice or best practice. All information is provided to help hobbyists and other non-professionals gain a better understanding of the tools and techniques described. Care has been exercised to provide accurate information. However, the author cannot be held responsible for information which is incorrect or out of date. Power tools and shop practices can be dangerous. Read, understand & follow all directions & precautions provided by the equipment manufacturer. Always take all proper safety precautions such as wearing protective eyewear and appropriate clothing. Contact the manufacturer if you have any questions.
All practices described herein are to be used at the discretion and risk of the reader.
Last updated on Thursday, April 23, 2009 06:40:34 AM Let the chips fly!