Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SUPER TOOL Chucking Reamer: 0.1865 in Dia, 3/16 in Undersized, Straight Flute - Undersized Straight-Flute Carbide-Tipped Chucking Reamers
SUPER TOOLUndersized Straight-Flute Carbide-Tipped Chucking Reamers

SUPER TOOL Chucking Reamer: 0.1865 in Dia, 3/16 in Undersized, Straight Flute

The SUPER TOOL Chucking Reamer (MPN 947818) is an undersized straight-flute carbide-tipped chucking reamer with a 0.1865 in diameter and a 3/16 in undersized specification. This precision tool is designed for…

SKU 3G-OTH-231243

Brand
SUPER TOOL
Item
Chucking Reamer: 0.1865 in Dia, 3/16 in Undersized, Straight Flute
Category
Undersized Straight-Flute Carbide-Tipped Chucking Reamers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUPER TOOL
Manufacturer Part Number
947818
Type
Straight Flute, Carbide-Tipped
Undersized
3/16 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SUPER TOOL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUPER TOOL Chucking Reamer (MPN 947818) is an undersized straight-flute carbide-tipped chucking reamer with a 0.1865 in diameter and a 3/16 in undersized specification. This precision tool is designed for accurate hole sizing and finishing in industrial machining applications.

Frequently Asked Questions

What is a SUPER TOOL chucking reamer used for?

A SUPER TOOL chucking reamer is used for precision hole finishing in metalworking, machining, and tool-and-die applications. The carbide-tipped straight-flute design provides accurate sizing and a smooth surface finish in ferrous and non-ferrous materials, making it essential for maintenance, repair, and production operations.

What are the specifications of the SUPER TOOL 947818 chucking reamer?

The SUPER TOOL 947818 is a straight-flute, carbide-tipped chucking reamer with a 0.1865 in diameter and 3/16 in undersized cut. It is designed for precision reaming in industrial machining. 3G Electric supplies this genuine SUPER TOOL part across 14 industrial departments, including cutting tools and metalworking.

Where to buy SUPER TOOL chucking reamers worldwide?

3G Electric supplies genuine SUPER TOOL chucking reamers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the SUPER TOOL 947818 or any other industrial equipment, parts, and supplies across 14 departments.

How to select the correct undersized chucking reamer?

To select the correct undersized chucking reamer, match the reamer diameter to your target hole size minus the undersized allowance. For the SUPER TOOL 947818, the 0.1865 in diameter with 3/16 in undersized is used for pre-finishing before final reaming. Always verify the flute type and material compatibility for your workpiece.

Used in

Common applications for SUPER TOOL
Automotive engine block manufacturing — SUPER TOOL straight-flute chucking reamers for precision cylinder head bolt holes
Aerospace component assembly — SUPER TOOL dowel pin reamers for alignment holes in jigs and fixtures
General metalworking job shops — SUPER TOOL carbide-tipped reamers for finishing bores in steel and cast iron parts
Hydraulic cylinder production — SUPER TOOL chucking reamers for sizing valve body passages to tight tolerances
Maintenance and repair operations — SUPER TOOL reamers for restoring worn pin holes in heavy equipment linkages
Tool and die making — SUPER TOOL straight-flute reamers for creating guide holes in mold bases and die sets

SUPER TOOL Products

3G Electric supplies SUPER TOOL undersized straight-flute carbide-tipped chucking reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SUPER TOOL Chucking Reamer: 0.999 in Dia, 1 in Undersized, Straight Flute, Carbide-Tipped (MPN 947898)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.999 in Dia, 1 in Undersized, Straight Flute, Carbide-Tipped (MPN 947898)
SUPER TOOL Chucking Reamer: 0.249 in Dia, 1/4 in Undersized, Straight Flute, Carbide-Tipped (MPN 947824)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.249 in Dia, 1/4 in Undersized, Straight Flute, Carbide-Tipped (MPN 947824)
SUPER TOOL Chucking Reamer: 0.1885 in Dia, 3/16 in Oversized, Straight Flute, Carbide-Tipped (MPN 947819)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.1885 in Dia, 3/16 in Oversized, Straight Flute, Carbide-Tipped (MPN 947819)
SUPER TOOL Chucking Reamer: 0.751 in Dia, 3/4 in Oversized, Straight Flute, Carbide-Tipped (MPN 947875)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.751 in Dia, 3/4 in Oversized, Straight Flute, Carbide-Tipped (MPN 947875)

More from SUPER TOOL

View all SUPER TOOL parts
SUPER TOOL Chucking Reamer: 0.5615 in Dia, 9/16 in Undersized, Straight Flute, Carbide-Tipped (MPN 56555615)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.5615 in Dia, 9/16 in Undersized, Straight Flute, Carbide-Tipped (MPN 56555615)
SUPER TOOL Chucking Reamer: 0.4365 in Dia, 7/16 in Undersized, Straight Flute, Carbide-Tipped (MPN 947843)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.4365 in Dia, 7/16 in Undersized, Straight Flute, Carbide-Tipped (MPN 947843)
SUPER TOOL Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Straight Flute, Carbide-Tipped (MPN 947849)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.499 in Dia, 1/2 in Undersized, Straight Flute, Carbide-Tipped (MPN 947849)
SUPER TOOL Chucking Reamer: 0.749 in Dia, 3/4 in Undersized, Straight Flute, Carbide-Tipped (MPN 947874)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.749 in Dia, 3/4 in Undersized, Straight Flute, Carbide-Tipped (MPN 947874)
SUPER TOOL Chucking Reamer: 0.3115 in Dia, 5/16 in Undersized, Straight Flute, Carbide-Tipped (MPN 947831)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.3115 in Dia, 5/16 in Undersized, Straight Flute, Carbide-Tipped (MPN 947831)
SUPER TOOL Chucking Reamer: 0.624 in Dia, 5/8 in Undersized, Straight Flute, Carbide-Tipped (MPN 947862)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.624 in Dia, 5/8 in Undersized, Straight Flute, Carbide-Tipped (MPN 947862)
SUPER TOOL Chucking Reamer: 0.874 in Dia, 7/8 in Undersized, Straight Flute, Carbide-Tipped (MPN 947886)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.874 in Dia, 7/8 in Undersized, Straight Flute, Carbide-Tipped (MPN 947886)
SUPER TOOL Chucking Reamer: 0.6865 in Dia, 11/16 in Undersized, Straight Flute, Carbide-Tipped (MPN 56556865)
SUPER TOOL
SUPER TOOL Chucking Reamer: 0.6865 in Dia, 11/16 in Undersized, Straight Flute, Carbide-Tipped (MPN 56556865)