200 mm Extra-Long Solid Carbide Drill for Aluminum and Copper
Calidad constante
Consistent geometry across repeat orders.
Pedidos flexibles
Small batches and mixed sizes available.
OEM Support
Custom marking, labels and packaging.
Herramientas estándar y personalizadas
Standard sizes and custom configurations.
200 mm Extra-Long Carbide Drill
This 200 mm extra-long solid carbide drill is designed for aluminum, copper and selected non-ferrous components where standard-length drills cannot reach the machining position. Its approximately 50° high-helix flute geometry provides chip space and supports chip lifting in ductile materials, while the solid carbide body provides rigidity across the extended tool length. The 200 mm value refers to overall tool length rather than usable drilling depth. Cutting diameter, flute length, shank, tolerance, geometry, surface treatment, marking and packaging can be reviewed for standard or custom supply.
Key Configuration
200 mm Extended Reach
The extra-long body reaches recessed holes, deep cavities and positions obstructed by surrounding component features.
High-Helix Flute Geometry
An approximately 50° helix provides flute space and supports chip lifting in aluminum, copper and other suitable non-ferrous materials.
Straight-Shank Clamping
The cylindrical straight shank is intended for suitable precision holders with controlled runout and adequate engagement.
Key Product Advantages
Solid Carbide Rigidity
The solid carbide construction supports dimensional stability across the extended length when runout, overhang and cutting load are controlled.
Workpiece Material Compatibility
| ISO CODE | MATERIAL GROUP | REPRESENTATIVE MATERIALS | SUITABILITY |
|---|---|---|---|
| N | Non-Ferrous Metals | Aluminum alloys, copper, brass and selected non-ferrous materials | ● Recommended |
Applications & Target Scope
- Deep cavities and recessed holes
- Long-reach or obstructed drilling positions
- Mold, fixture and tooling components
- Aluminum housings and profiles
- Copper electrodes and conductive components
- Special machinery and precision components
Product & Cutting-Edge Details
Tool Nomenclature & Dimensions
Dimensional nomenclature for the 200 mm extra-long solid carbide drill series.
200 mm Overall Length Series
Reference ordering structure for this extra-long drill series. Cutting diameter, flute length and shank diameter are confirmed by selected specification.
| ITEM CODE | CUTTING DIA. Ød | FLUTE LENGTH l₂ | SHANK DIA. ØD | OVERALL LENGTH L |
|---|---|---|---|---|
| HY-ELD-____ | According to Size | According to Size | According to Size | 200 mm |
Technical Configuration Reference
| SPECIFICATION | DESCRIPTION |
|---|---|
| Product Type | Extra-long solid carbide twist drill |
| Longitud total | 200 mm |
| Material de la herramienta | Carburo sólido |
| Ángulo de la hélice | Approximately 50° |
| Tipo de mango | Vástago recto |
| Primary Materials | Aluminum and copper |
| Suministro de refrigerante | External coolant, air, mist or application-specific solution |
| Personalización | Diameter, flute length, shank, tolerance, geometry and surface treatment |
Extra-Long Drilling Guidance
- Confirm Reach: Specify the holder-face-to-hole distance separately from the actual hole depth.
- Minimum Overhang: Expose only the tool length required to reach the machining position.
- Control Runout: Use a clean precision holder with suitable shank engagement.
- Evacuación de Chip: Use sufficient air, mist or coolant and consider staged drilling for deeper holes.
- Axial Cutting: Avoid side cutting or lateral correction while the drill is engaged.
Recommended Starting Cutting Parameters
Use conservative starting data and verify load, vibration, chip evacuation, hole quality and tool condition during application testing.
Solid Carbide Drill Cutting Data Guide
Starting data must be adjusted for diameter, flute length, overhang, non-ferrous grade and coolant condition.
Extra-Long Drill Product Family
Select the tool length and geometry according to the required access, workpiece material and actual hole depth.
Standard-Length Drills
Accessible Hole Positions
200 mm Extra-Long
Current Product
Custom-Length Drills
Drawing-Based Reach
Non-Ferrous Drills
Material-Specific Geometry
For additional drill series, View the Solid Carbide Drill Catalog.
200 mm Extra-Long Non-Ferrous Drill Customization
Cutting diameter, 200 mm overall length, flute length, reach, point geometry and polished cutting surfaces can be configured for extended-access drilling in aluminum and copper. Deflection, runout, chip evacuation and clamping support are reviewed carefully.
Extra-Long Non-Ferrous Geometry & Edge Preparation
Sharp point geometry, polished flute surfaces, web design and edge preparation can be configured to reduce adhesion while preserving cutting stability over the extended tool length.
200 mm Length & Diameter Options
Metric and drawing-defined diameters can be combined with a 200 mm overall length and application-specific flute, reach and shank dimensions.
Servicios de fabricación personalizada y marca propia
OEM manufacturing and private-label supply options for extended-access machining facilities, custom-tool distributors and non-ferrous manufacturers.
Laser Etching
Custom laser marking for logos, tool codes, diameter specifications, coating identification and batch numbers.
Custom Packaging
Individual protective tubes, diameter labels, multi-pack boxes, custom inserts and private-label packaging options.
Commercial Terms
Flexible MOQ options for standard configurations, custom sizes, trial orders and scheduled repeat supply.
Technical Workflow
Inquiry
Submit the alloy, hole depth, access dimensions, holder, tolerance and quantity.
Engineering
200 mm rigidity, flute reach, chip evacuation and edge geometry are reviewed.
Commercial
Quotation, MOQ, production schedule and delivery terms are confirmed.
Production
Extra-long CNC grinding, flute polishing, optional coating and marking.
Quality Control
Diameter, 200 mm length, straightness, point geometry and runout are inspected.
Solid Carbide Drill Customization
Custom geometry, specialized coatings, and internal coolant options are engineered according to workpiece material specifications, ISO application groups, and specific hole tolerances.
Custom Geometry & Edge Preparation
Precision-ground point angles, web thinning, edge honing, and flute profiles optimized for chip control in deep-hole operations.
Dimensions & Reach Options
Metric, fractional inch, and intermediate decimal diameters configured in standard (3×D, 5×D, 8×D) or extended-reach lengths.
Servicios de fabricación personalizada y marca propia
Turnkey OEM manufacturing options for industrial distributors, tooling brands, and high-volume machining facilities.
Laser Etching
High-precision laser marking for logos, tool codes, EDP numbers, and diameter designations.
Custom Packaging
Single plastic tubes, multi-pack boxes, specialized inserts, and custom color selections.
Commercial Terms
Flexible MOQ options tailored to custom specifications, standard trial runs, and scheduled supply contracts.
Technical Workflow
Inquiry
Submit drawing, material specification, and quantity.
Engineering
Application evaluation and drawing confirmation.
Commercial
Quotation approval, pricing, and lead-time confirmation.
Production
CNC grinding, edge preparation, and specialized coating.
Quality Control
Optical inspection, packaging, and dispatch.
Product FAQs
Product-specific information about extra-long reach, aluminum and copper applications, chip evacuation, available configurations and machining requirements for this 200 mm solid carbide drill.
What materials is this extra-long drill designed for?
This drill is designed primarily for aluminum, copper, brass and selected non-ferrous alloys. Final suitability should be confirmed according to the exact material grade, hole diameter, depth, entry condition and machine setup.
Does 200 mm refer to the drilling depth?
Not necessarily. The 200 mm specification normally refers to the tool’s overall length. The usable drilling depth depends on the flute length, point geometry, required chip space, holder clearance and application conditions. Confirm the required hole depth before ordering.
What applications require a 200 mm extra-long drill?
The extra-long configuration is intended for recessed holes, restricted-access positions, long-reach drilling and components where the holder must remain clear of surrounding features. It can also be reviewed for selected deep-hole applications when the flute length and chip-evacuation conditions are suitable.
How should chip evacuation be managed with an extra-long drill?
Use suitable coolant, air or mist according to the material, hole depth and machine setup. Stable chip evacuation is especially important in aluminum and copper because chip accumulation can increase cutting load, heat and material adhesion. Pecking or staged drilling may be required for deeper holes.
What coating and cutting-edge options are suitable?
Polished or uncoated cutting configurations can be reviewed for aluminum and copper, while low-friction coating options such as DLC may be selected for suitable non-ferrous applications. The final choice depends on the workpiece grade, material adhesion tendency, coolant method and required production volume.
What information is required for a quotation?
Please provide the required cutting diameter, actual hole depth, flute length, overall length, shank diameter, workpiece material, hole type, coolant method, coating requirement and estimated quantity. A drawing is recommended for restricted-access, stepped or non-standard applications.
Ordering & OEM FAQs
General information for trial orders, mixed-size purchasing, private labeling and production scheduling.
Do you accept small trial orders?
Yes. Small sample or trial orders can be reviewed for dimensional verification and machining evaluation before volume purchasing. Availability depends on the required diameter, length, coating and specification.
Can different diameters be ordered together?
Yes. Different diameters and flute-length configurations can be combined in one order when the carbide grade, coating and production requirements are compatible. Mixed-size ordering is suitable for distributors, resellers and project-based purchasing.
Is OEM laser marking and custom packaging available?
Yes. Custom shank laser marking such as a logo, model number, dimensions or batch identification can be reviewed together with private labels, individual tool protection and outer-box packaging requirements.
What is the typical production lead time?
Standard available items normally have a shorter lead time, while special diameters, extra-long flute lengths, custom coatings and OEM packaging require additional production time. The exact schedule is confirmed according to the specification, quantity and current production capacity.
Downloads & Technical Resources
Access product-series information and starting cutting data for extra-long drill selection and application review.
Need Sizes, Pricing or Custom Options?
Send us the required tool type, sizes, quantities, workpiece material and any OEM or custom requirements. We will confirm suitable specifications, availability, lead time and quotation details.
Drawings, size lists and reference photos are welcome.
