M/K Drawing & Bending – Bach and Yamaha custom tuning slides and leadpipes
Trumpet repair parts for schools, jazz, big band and classical musicians
We can make your trumpet sound better!

Our professional quality line of Bach and Yamaha custom tuning slides and leadpipes.

At M/K, we have over 40 years combined experience in manufacturing musical instruments. All of our components are hand crafted in Elkhorn, Wisconsin USA, long known for musical instrument manufacturing and repair (Allied, Badger State Repair, Getzen, and Frank Holton Co. all hail from Elkhorn.)

img_0782-lgIf you play a Bach Strad, Yamaha Mark II, Xeno, Z Series, or LA series trumpet, M/K has the ultimate in custom tuning slides and leadpipes. Whether you’re a teacher or student, artist or amateur, M/K has the components to take your Bach or Yamaha to the next level. Custom leadpipe and tuning slide conversions are also available. We’re pleased to announce that we are starting to offer custom 1st, 2nd, and 3rd valve slides for Bach trumpets; please visit the New Items page for more information.We have also made custom pipes and slides for certain Getzen,Benge, Kanstul, Calicchio, Schilke and Xstream trumpets, so please give us a call if you have any questions regarding these makes.

We are also pleased to announce 2 new lines of trumpets:

A .470 bore Jazz Tribute and the Spencer UK line of Bb and C trumpets; more information on these models are available on the New Items page.

If you’re a repair shop, dealer, or small custom manufacturer, we can help you as well. We offer slide tubes for Bach and Yamaha trumpets (several bore sizes) as well as French horn tubing for Conn and Holton models.

We produce component parts for some of the most upscale instruments in the music industry. If you’re a small custom shop or a manufacturer, don’t hesitate to give us a call. We’ve done custom private label work since 1990 and would be glad to meet your needs as well.

Trial Policy

Alloy Options

Guppy Products – BumbleBee or Guppy T.M.C. (Trumpet Mouthpiece Comparator)

We are currently looking for dealers to represent and promote our products nationwide Contact sales@mkdrawing.com for details!!!

Check back often-new items are currently under development!!!

Mike Bulow
M/K Drawing & Bending
N6685 Millard Rd.
Elkhorn, WI 53121 USA
Phone (262)723-6780 Fax (262)742-3942