Bore More is located in Idaho, USA and brings decades of precision machine shop experience to every kit we make. We stand behind our product and guarantee top performance. We're here for you when you need us. We will SAVE YOU MONEY on every drill repair kit.
BM Rockmaster Repair Kit 191-120
For Ditch Witch AT60, Ditch Witch AT100, Ditch Witch AT4020 Drill Repair. See specific kits here.
Fits Ditch Witch Rockmaster Models:
400-919 5.0” ROCKMASTER TOOL 86B
AT4020 / AT60
400-1488 5.0” ROCKMASTER TOOL 86 2 DEG, AIR (100)
AT100
400-1467 5.0” ROCKMASTER TOOL 86B 2 DEG
AT4020 / AT60
BM Rockmaster Repair Kit 191-208
For Ditch Witch AT30, Ditch Witch AT2720, Ditch Witch JT4020 Drill Repair. See specific kits here.
Fits Ditch Witch Rockmaster Models:
400-1313 4.75” 86/850B COBBLE ROCKMASTER HOUSING
400-1314. 4.75” COBBLE ROCKMASTER HOUSING
401-159 3.75” ROCKMASTER TOOL
401-329 ROCKMASTER 86 TOOL
FOR AT2720 / AT30
401-228 ROCKMASTER TOOL GRADE
JT4020
350-1254 ROCKMASTER 86B/DF TOOL
AT2720 / AT30
BM Rockmaster Repair Kit 190-2481
For Ditch Witch AT30, Ditch Witch AT 2720 Drill Repair. See kits for specific Rockmaster drill sizes here.
Fits Ditch Witch Rockmaster Models:
400-3162 4.5” ROCKMASTER 17T(2.77-4, M DS/ 2-7/8 REG)
AT2720 / AT30
400-3163 4.5” ROCKMASTER 17T (2.77-4, M DS/SWITCHBACK)
AT2720 / AT30
Save 30% over OEM Tool Repair Kits
Guaranteed to Match or Exceed OEM Kit Performance. Our kits are guaranteed to fit and perform in Ditch Witch Drill Models AT30, AT60, AT100, AT2720, AT 4020 and JT4020.
Big Savings on Top Quality Rockmaster Repair Kits
Fit and Performance Guaranteed
8 years of proven performance on 1000's of boring ma
chines ensures your satisfaction, when you call Bore More.
- Precision engineered to exact Rockmaster specs
- Performance guaranteed to match or exceed OEM kits
- 50 hour rated
- Save over brand name cost
- Satisfaction guaranteed
Save 30% or more on your repair kit costs everytime when you buy your Ditch Witch Rockmaster compatible boring tool repair kits from Bore More. 
Bore More Boring Tool Repair Kits are guaranteed to fit your major brand boring tools for specified part numbers.
Our 50 hour rated kits will give you superior longevity and performance even as they cost less than OEM Repair Kits.
Start Saving with Bore More Today 208 234 4724
Maximize uptime, savings and efficiency with an annual Ditch Witch drill repair kit plan.
Get what you need, when you need it. No more. No less.
Save even more with a customized annual program designed just for your needs. Bore More will auto-ship the repair kits you need on a regular schedule that fits your work load. You save with bulk discount pricing and reliable replacement part deliveries.
Bore More
Bore More Underground Boring Repair Tools have proven themselves with 1000's of installations. Our kits are precision engineered and manufactured to meet exact OEM specifications for Ditch Witch Drills AT30, AT60, AT100, AT2720, AT4020 & JT4020. Our propriety machining capabilities are built on 6 decades of industrial production experience.
You can trust the performance and service you'll get from Bore More.
Ready to Start Saving?
Call Frank at Bore More today to discuss your needs. We're here to help.
208 234 4724
Email: [email protected]
Bore More Drilling Repair Kits
950 South Main Street
Pocatello, Idaho 83204
