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

WIDIA Exchangeable Drill Tip: TDM0866R8SCF100 (MPN 4099078) - Modular Drill Bits for General Drilling
WIDIAModular Drill Bits for General Drilling

WIDIA Exchangeable Drill Tip: TDM0866R8SCF100 (MPN 4099078)

SKU 3G-OTH-203582

Brand
WIDIA
Item
Exchangeable Drill Tip: TDM0866R8SCF100
Category
Modular Drill Bits for General Drilling
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

WIDIA
Manufacturer Part Number
4099078
View Full Spec Sheet

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

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

Frequently Asked Questions

What is the WIDIA TDM0866R8SCF100 exchangeable drill tip used for?

The WIDIA TDM0866R8SCF100 is a modular drill tip designed for general drilling applications in metalworking and manufacturing. It is used with compatible drill bodies to create precise holes in materials such as steel, stainless steel, and cast iron, commonly in automotive, aerospace, and industrial equipment production.

What are the specifications of the WIDIA TDM0866R8SCF100 drill tip?

The WIDIA TDM0866R8SCF100 (MPN 4099078) is an exchangeable drill tip for modular drilling systems. Its key specification is the model number TDM0866R8SCF100. It is designed for general drilling tasks and is part of WIDIA's modular drill bit family, offering replaceable tips for extended tool life and reduced downtime.

Where to buy the WIDIA TDM0866R8SCF100 drill tip worldwide?

You can source the WIDIA TDM0866R8SCF100 drill tip worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine WIDIA components for manufacturing operations.

How to install the WIDIA TDM0866R8SCF100 exchangeable drill tip?

To install the WIDIA TDM0866R8SCF100, first ensure the drill body is clean and undamaged. Align the tip with the body's mating surface and tighten the retaining screw to the manufacturer's recommended torque. Always follow WIDIA's installation guidelines and use proper cutting fluid for optimal performance and tool life.

Used in

Common applications for WIDIA
General turning of steel components — WIDIA DCMT diamond turning inserts (e.g., DCMT3251MP)
Grooving and parting in automotive parts manufacturing — WIDIA WMTCL indexable grooving toolholders
Finishing operations on aluminum alloys — WIDIA VNMG diamond turning inserts (e.g., VNMG331ML)
Heavy-duty turning of stainless steel — WIDIA DNMG carbide inserts with MS chipbreaker (e.g., DNMG433MS)
Threading and contouring in mold making — WIDIA TCMT triangle turning inserts (e.g., TCMT3252MP)
Parting-off operations in high-volume production — WIDIA WGMEL grooving and parting toolholders

WIDIA Products

3G Electric supplies WIDIA modular drill bits for general drilling. 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

Similar products

Matched by specification & description
WIDIA Exchangeable Drill Tip: TDM0984R8SCF100 (MPN 4099081). Key specifications — attr257244: TDM0984R8SCF100.
WIDIA
WIDIA Exchangeable Drill Tip: TDM0984R8SCF100 (MPN 4099081). Key specifications — attr257244: TDM0984R8SCF100.
CHICAGO-LATROBE Screw Machine Drill Bit: 11/32", Carbide, 118° 4-Facet Point (MPN 78718). Key specifications — attr1233532: 0.3438.
CHICAGO-LATROBE
CHICAGO-LATROBE Screw Machine Drill Bit: 11/32", Carbide, 118° 4-Facet Point (MPN 78718). Key specifications — attr1233532: 0.3438.
CHICAGO-LATROBE Screw Machine Drill Bit: 27/64", Carbide, 118° 4-Facet Point (MPN 78723). Key specifications — attr1233532: 0.4219.
CHICAGO-LATROBE
CHICAGO-LATROBE Screw Machine Drill Bit: 27/64", Carbide, 118° 4-Facet Point (MPN 78723). Key specifications — attr1233532: 0.4219.
CHICAGO-LATROBE Screw Machine Drill Bit: 23/64", Carbide, 118° 4-Facet Point (MPN 78719). Key specifications — attr1233532: 0.3594.
CHICAGO-LATROBE
CHICAGO-LATROBE Screw Machine Drill Bit: 23/64", Carbide, 118° 4-Facet Point (MPN 78719). Key specifications — attr1233532: 0.3594.
CHICAGO-LATROBE Screw Machine Drill Bit: 29/64", Carbide, 118° 4-Facet Point (MPN 78725). Key specifications — attr1233532: 0.4531.
CHICAGO-LATROBE
CHICAGO-LATROBE Screw Machine Drill Bit: 29/64", Carbide, 118° 4-Facet Point (MPN 78725). Key specifications — attr1233532: 0.4531.
CHICAGO-LATROBE Screw Machine Drill Bit: 3/8", Carbide, 118° 4-Facet Point (MPN 78720). Key specifications — attr1233532: 0.3750.
CHICAGO-LATROBE
CHICAGO-LATROBE Screw Machine Drill Bit: 3/8", Carbide, 118° 4-Facet Point (MPN 78720). Key specifications — attr1233532: 0.3750.

More from WIDIA

View all WIDIA parts
WIDIA Exchangeable Drill Tip: TDM0906R8SS094 (MPN 3992560). Key specifications — attr257244: TDM0906R8SS094.
WIDIA
WIDIA Exchangeable Drill Tip: TDM0906R8SS094 (MPN 3992560). Key specifications — attr257244: TDM0906R8SS094.
WIDIA Exchangeable Drill Tip: TDMX1497R3SL150 (MPN 6572205). Key specifications — attr257244: TDMX1497R3SL150.
WIDIA
WIDIA Exchangeable Drill Tip: TDMX1497R3SL150 (MPN 6572205). Key specifications — attr257244: TDMX1497R3SL150.
WIDIA Exchangeable Drill Tip: TDM0591R5SCF075 (MPN 4099046). Key specifications — attr257244: TDM0591R5SCF075.
WIDIA
WIDIA Exchangeable Drill Tip: TDM0591R5SCF075 (MPN 4099046). Key specifications — attr257244: TDM0591R5SCF075.
WIDIA Exchangeable Drill Tip: TDM085R5SCF12M (MPN 3850907). Key specifications — attr257244: TDM085R5SCF12M.
WIDIA
WIDIA Exchangeable Drill Tip: TDM085R5SCF12M (MPN 3850907). Key specifications — attr257244: TDM085R5SCF12M.
WIDIA Exchangeable Drill Tip: TDM145R3SCF16M (MPN 3850940). Key specifications — attr257244: TDM145R3SCF16M.
WIDIA
WIDIA Exchangeable Drill Tip: TDM145R3SCF16M (MPN 3850940). Key specifications — attr257244: TDM145R3SCF16M.
WIDIA Exchangeable Drill Tip: TDM0630R8SS069 (MPN 3992553). Key specifications — attr257244: TDM0630R8SS069.
WIDIA
WIDIA Exchangeable Drill Tip: TDM0630R8SS069 (MPN 3992553). Key specifications — attr257244: TDM0630R8SS069.
WIDIA Exchangeable Drill Tip: TDM0453R5SCF063 (MPN 4099039). Key specifications — attr257244: TDM0453R5SCF063.
WIDIA
WIDIA Exchangeable Drill Tip: TDM0453R5SCF063 (MPN 4099039). Key specifications — attr257244: TDM0453R5SCF063.
WIDIA Exchangeable Drill Tip: TDM240R5SCF25M (MPN 3992488). Key specifications — attr257244: TDM240R5SCF25M.
WIDIA
WIDIA Exchangeable Drill Tip: TDM240R5SCF25M (MPN 3992488). Key specifications — attr257244: TDM240R5SCF25M.