Mechanical & Air Bearing Spindle Repair & Rebuild Services
Providing OEM quality repairs and service for 50 Years
About HST Spindles
HST Spindles is an independent spindle repair facility with over 50 years of experience. We specialize in both mechanical and air-bearing spindle repairs for numerous industries. Each senior technician is OEM-trained with more than 15 years of experience. We have repaired more than 100,000 spindles of virtually every type and model. A production-critical spindle can be repaired in 3 days.
By analyzing the cause of failures, we can prevent future failures and improve spindle performance. We balance and analyze your spindle with modern equipment. We grind to micron precision in-house. With calibrated and certified test equipment and a climate-controlled work area, our Certified Big Plus spindle repair shop meets OEM specifications. For rolling element bearings, we use ABEC 7 or better. On repaired spindles, we meet or exceed OEM warranties.
We're big enough to handle all machine tool spindle rebuilds and repairs, but small enough to know every customer personally.
Renaud High Precision Spindles Sales & Service
HST Spindles is an authorized reseller of Renaud’s high-quality, high-performance, high-speed spindles - used worldwide for milling, grinding, drilling, engraving, and dressing.
The spindles can be applied for new design or spindle replacement. Renaud spindles can be configured with all of the common interfaces including HSK and ISO. The product line is available in power ranging from 250w to 46kw and speeds up to 128,000 RPM which are available in standard configurations.
View Some of Our Spindle Repair Case Studies
View Some of Our Spindle Repair Case Studies
(Click Here to View All At Once) Accretech Spindle Repair and RebuildView Repair Blombach Spindle Repair & RebuildView Repair Boneham Spindle Repair & RebuildView Repair Bridgeport Spindle Repair and RebuildView Repair Broken or Damaged TipsView Repair Brown & Sharpe Spindle Repair & RebuildView Repair Chevalier Spindle Repair and RebuildView Repair Cincinnati Spindle Repair and RebuildView Repair CMS Brembana GR-7142 Spindle Repair and RebuildView Repair CMS Brembana Spindle Repair & Rebuild ServicesView Repair CMS GR-3397 Spindle Repair and RebuildView Repair CMS GR5436 Spindle Repair and RebuildView Repair CMS M0405400 Spindle Repair and RebuildView Repair Colibri Spindle Repair and RebuildView Repair Colombo Spindle Repair & RebuildView Repair Daewoo Spindle Repair & RebuildView Repair Deckel Maho Spindle Repair & RepairView Repair Disco Backgrinder BG-89-0077-A Spindle Repair & RebuildView Repair Disco DFG-82/IF Spindle Repair & RebuildView Repair Disco NCP00005 Air Bearing Spindle Repair & RebuildView Repair Disco NCP00019-DR Spindle Repair & RebuildView Repair Disco NCP00027 Spindle Repair & RebuildView Repair Disco NCP00032-B Spindle Repair & RebuildView Repair Disco NCP00043 Spindle Repair & RebuildView Repair Disco NCPZ-010019-20 Spindle Repair & RebuildView Repair Disco NCPZ-0100714-00 Spindle Repair & RebuildView Repair Disco Spindle RepairView Repair Disco Syncro Spindle Damaged Axial BearingView Repair Doosan Spindle Repair & RebuildView Repair Fischer Spindle Repair & RebuildView Repair Franz Kessler Spindle Repair WorldwideView Repair GenSwiss Spindle Repair & RebuildView Repair Giordano Colombo Spindle Repair and RebuildView Repair GMN Spindle Repair & RebuildView Repair Hardinge Lathe Spindle Repairs & RebuildsView Repair Hitachi Seiki Spindle Repair & RebuildView Repair HSD Spindle Repair and RebuildView Repair Hyundai-Kia Spindle Repair and RebuildView Repair Hyundai-Wia Spindle Repair and RebuildView Repair Kitamura Spindle Repair & RebuildView Repair Komo Spindle Repair & RebuildView Repair Loadpoint Spindle Repair and RebuildView Repair Matsuura Spindle Repair & RebuildView Repair Mazak AJV Series Spindle Repair & RebuildView Repair Mazak FH Series Spindle Repair & RebuildView Repair Mazak FJV Series Spindle Repair & RebuildView Repair Mazak Integrex Series Spindle Repair & RebuildView Repair Mazak Quick Turn Series Spindle Repair & RebuildView Repair Mazak Spindle Repair & RebuildView Repair Mazak SQT Series Spindle Repair & RebuildView Repair Mazak Variaxis Series Spindle Repair & RebuildView Repair Mazak VCN Spindle Repair & RebuildView Repair Mazak VTC Series Spindle Repair & RebuildView Repair Mitsubishi Spindle Repair & RebuildView Repair Mitsui Seiki Spindle Repair and RebuildView Repair Miyano Spindle Repair & RebuildView Repair Mori Seiki – DMG Mori Spindle Repair & RebuildView Repair Mori Seiki CL Lathe Series Spindle RepairView Repair Mori Seiki MH Series Spindle RepairView Repair Mori Seiki MV Series Spindle RepairView Repair Mori Seiki NH 4000 & 5000 Series Spindle RepairView Repair Mori Seiki NH 4000 & 5000 Series Spindle RepairView Repair Mori Seiki NL Spindle Repair and RebuildView Repair Mori Seiki NMV Series Spindle RepairView Repair Mori Seiki SH Series Spindle RepairView Repair Nachi-Fujikoshi Repair and RebuildView Repair Niigata Spindle Repair & RebuildView Repair Okamoto Spindle Repair and RebuildView Repair OKK Spindle Repair & RebuildView Repair Okuma Spindle Repair & RebuildView Repair Radial CrashView Repair Repairing Air Bearing Spindle Corroded Coolant JacketsView Repair Saccardo Spindle Repair & RebuildView Repair Seiko Seiki Spindle Repair and RebuildView Repair SETCO Spindle Repair & RebuildView Repair Toyo Spindle Repair and RebuildView Repair Toyoda Spindle Repair & RebuildView Repair Tsugami Spindle Repair & RebuildView Repair Turning Centers and Lathes Spindle RepairView Repair Umbra Spindle Repair and RebuildView Repair Vigel Spindle Repair & RebuildView Repair
View Some of Our Spindle Repair Case Studies
Trusted by companies like yours worldwide for 50 years
