A15981-2 Genuine Blackalloy Co. of America Model 250 Self-Feeding Drill Unit, "25", "7", "7"
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A15981-2 Genuine Blackalloy Co. of America Model 250 Self-Feeding Drill Unit, "25", "7", "7"
Engineered by Blackalloy Company of America specifically for high-precision production machining and automated drilling stations, this genuine Model 250 pneumatic self-feeding drill unit delivers exceptional feed rate control, stable structural alignment, and maximum repeatability under rigorous industrial factory duty cycles.
Key Features
- Designed to match or exceed applicable specifications
- Provides the function required for the intended system or assembly
- Built for dependable performance and service life
- Backed by BLACKALLOY CO. OF AMERICA quality and engineering.
Specifications
| Brand | BLACKALLOY CO. OF AMERICA |
| Part Type | Blackalloy Co. Of America Model 250 Self-feeding Drill Units |
| SKU | A15981-2 |
| OEM Cross Reference | 250S30TP, LS000183 Specifications Stroke Lengths: 1-1/2", 2", 3", 4", 6", & 8" Feed Control Lengths: 1", & 6" Spindle Extensions: #2 Jacobs Taper Ø17mm (Ø.669") Round 5/8-16 External Thread 7/16-14 Internal Thread Max Drill Size: Ø3/8" in Steel Ø5/8" in Aluminum Ø7/8" in Wood & Plastic Recommended Maximum RPM: 3, 600 RPM (5, 000 w/ High Speed Bearings) Recommended Maximum HP: 1/2 HP Maximum Operating Pressure: 200 PSI Minimum Operating Pressure: 20 PSI Cylinder Bore: Ø1.75" Spindle Runout: .0002" - .0003" Effective Stroke Area - Forward: 1.82 in.² Effective Stroke Area - Reverse: 1.19 in.² Thrust @ 100 PSI: 182 lbs. Port Size: 1/8" NPT Standard Pulley P.D. (Ø.750" Bore): 1.75" ('3L' Belt) Maximum Ambient Temperature: 150°F (65°C) |
| Internal Barcode | LS000183 |
| Weight | 25.0 lb |
Brand Information
Brand: BLACKALLOY CO. OF AMERICA
Genuine Blackalloy industrial drilling assemblies and rotary machining modules are the premier choice for your production line's automated metalworking infrastructure. They are built using premium micro-honed air cylinders, precise spindle bearings from advanced metallurgical manufacturing labs, integrated hydraulic feed control blocks, and heavy-duty cast housings—all tailored to match strict industrial OEM technical standards.
| Model | Component | Year | Serial Numbers |
| Blackalloy Model 250 Series | Automated Machining Systems / Pneumatic Drilling Node | 2012-2026 | All Configurations |
| Multi-Spindle Production Platforms | Custom Manufacturing Lines / Rotary Power Head | 2010-2026 | Standard Assembly |
Shipping and Delivery
Efficient, transparent shipping built for the heavy-duty trucking industry — from small packages to full freight.
Estimated shipping times
In-stock orders placed before 6 PM ET are processed the same business day; some products require 24–48 hours of processing. Transit estimates below begin after processing.
| Method | Transit time | Notes |
|---|---|---|
| Small Package Saver | 3–7 business days | Ideal for items under 10 lb; often the method behind FREE SHIPPING items |
| Ground | 1–6 business days | Primary carrier UPS, occasionally FedEx |
| Second Day Air | 2–3 business days | Contact our sales team for details |
| Next Day Air | 1–2 business days | Contact our sales team for details |
| Canada | 1–6 business days | Customs may add time and require additional information |
| Large Package Rate | 3–5 business days | Residential deliveries; the carrier may call to schedule |
| Will Call (pickup) | — | Request by phone; no shipping or handling charges |
Good to know
Free shipping promotions
Free-shipping promotions ship USPS or UPS with a 3–7 business day transit time. Valid in the contiguous 48 United States.
Freight & oversize
Freight/LTL quotes are based on delivery to commercial addresses with official business hours. Non-commercial addresses may require additional fees.
Canada & international
Contact support@i40truckparts.com for a custom quote. Customers are responsible for duties, taxes, and other charges.
Damaged shipments
Report damage within 24–48 hours of delivery — call or email us and we handle the claim. Please do not contact the manufacturer. Related cancellations are coordinated with our customer service team.
Refused shipments & stock
You may refuse a shipment, but please contact us in advance. Refused shipments can incur return shipping charges and the initial shipping charges, which are deducted from the refund. If an item is temporarily out of stock after you order, we notify you promptly with your options.
About i40 Truck Parts
Heavy-duty truck and trailer parts sourced from reputable manufacturers, verified for fitment by real people, and shipped fast from Candler, North Carolina. Fleet managers, owner-operators, and mechanics trust us to keep their equipment moving.
Verify Fitment Form
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What to Include
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- Year / Make / Model
- Part number (if you have it)
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Before you install
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- Installed/used parts may not be eligible for return.
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