Our Mission Giving Back Our Price Match Terms of Service Shipping Policy Get a Quote Privacy Easy Returns Contact Us Legal Notice
Skip to content
MiniTrencher SB215 horizontal boring drill with Honda GX35 engine, rods, fittings, and carrying case, gallery position 1

MiniTrencher SB215 SiBore Micro Boring Drill – 1" x 24' Horizontal Auger

Save $410.00
$4,100.00
$3,690.00
Model : SB215 SiBore Micro Boring Drill In Stock
SB215 SiBore Micro Boring Drill SB215e SiBore Electric Micro Boring Drill

Notify me when back in stock

Description

Drill small bore holes with no mess and no trenching or hand digging with the SiBore™ SB215. This versatile boring tool is powered by a Honda® GX35 engine and an enclosed spur‑gear transmission for fast, waterless horizontal boring of 1" holes up to 24 feet! Built for irrigation, plumbing, electrical, and landscape pros who need a compact, reliable boring system that fits in any service vehicle.
Shipping & Returns

Free Shipping on MOST USA‑wide. No extra charges.

30‑day Easy Returns. Not happy with your product? We'll take it back, no questions asked.
Why Buy From Us

We’re dedicated to providing the best heavy‑duty equipment built for real‑world jobs.

We partner only with reputable brands to deliver reliable, contractor‑grade tools backed by integrity and service you can trust.

When you buy from UnionBuilt Supply, you’re investing in quality gear and a company committed to supporting the trades and the communities they serve.
A portion of every sale helps fund local trade programs and community rebuilding efforts and more.

Found a better price? We’ll match it with our Price Match Guarantee!


Question? We'd love to have a chat!
Email: Support@unionbuiltsupply.com
Phone: (833) 982-7877

SB215 – Gas Micro Boring Drill (1" × 24')

Drill narrow horizontal bores for small‑diameter conduit and utility lines without digging trenches. The SB215 uses a Honda GX35 engine and a grease‑lubricated spur‑gear transmission to support controlled, waterless boring for 1" × 24' runs.

Its compact, lightweight design makes it easy to transport and operate in residential and commercial settings. This setup is well‑suited for irrigation, lighting, and small utility installs where minimal surface disruption is required.

MiniTrencher Warranty
MiniTrencher products include a manufacturer warranty that requires registration after purchase. Warranty coverage applies to defects in materials or workmanship when the product is used according to the operator manual. Engines are covered under the engine manufacturer’s warranty. Wear parts such as chains, bars, and consumables are not covered.

Customers must complete the MiniTrencher warranty registration form after purchase to activate coverage.

Product Extended Warranty Plans

Extended warranty plans may be available for select products. Contact us to confirm eligibility and coverage details.

  • Honda® GX35 4‑stroke engine with 1.6 HP for reliable, multi‑position operation

  • Enclosed, grease‑lubricated spur‑gear transmission for long service life and smooth power delivery

  • Fast trenchless boring — drills 1" × 24' holes in under five minutes

  • Waterless boring method eliminates mud cleanup and keeps job sites clean

  • Lightweight, compact design ideal for landscapers, irrigation installers, plumbers, electricians, and rental fleets

  • Perfect for sidewalk and hardscape crossings without disturbing the surface

  • Pairs seamlessly with GeoRipper® handheld trenchers for a complete underground installation workflow

  • Durable, job‑site‑ready construction built for daily contractor use

Included with your Sibore Drill

  • SiBore™ SB215 Drill

  • Honda® GX35 4‑stroke engine

  • (8) 36" boring rods

  • (2) boring heads

  • Swivel cable puller

  • Weather‑resistant nylon accessory case

  • Owner’s manual