$199.33
$193.35
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
Dormer Solid Carbide Drill Bit 6.9mm Size Titanium Aluminium Nitride Finish 140° Point Angle Cylindrical Shank 8mm R4676.9
Specifications
| Country of Origin | Brazil |
|---|---|
| Brand | Dormer |
| Material | Solid Carbide |
| Model | R4676.9 |
| Finish | Titanium Aluminium Nitride |
| Overall Length | 79mm |
| Shank Type | Cylindrical |
| Shank Size | 8mm |
| Drill Bit Size | 6.9mm |
| Flute Type | Helical |
| Standards/Approvals | DIN 6537 K |
| Number of Flutes | 2 |
| Cutting Direction | Right |
| Drill Point Angle | 140° |
| Drilling Length | 34mm |
Key Features
- Constructed from premium solid carbide material for superior hardness and wear resistance.
- Features 2 helical flutes and a right cutting direction for efficient chip removal.
- Overall length of 79mm with a 34mm drilling length ensures precise drilling depth.
- Equipped with a cylindrical shank of 8mm diameter for secure grip and compatibility.
- Drill point angle is 140° with S-Shape 4-facet split point for high accuracy and reduced walking.
- Includes a coolant through design to improve cooling and prolong tool life during drilling.
- Finish coated with titanium aluminium nitride enhances surface hardness and reduces friction.
- Manufactured according to DIN 6537 K standards ensuring high-quality and consistent performance.
Product Description
Dormer R4676.9 solid carbide drill bit is engineered for high performance drilling with a 6.9mm diameter and an overall length of 79mm. The drill bit is coated with titanium aluminium nitride finish which provides excellent heat resistance and durability, ideal for demanding industrial applications including stainless steel and heat resistant super alloys.
This drill bit features 2 helical flutes that facilitate efficient chip evacuation and a 140° drill point angle complemented by an S-shape 4-facet split point design to ensure precise centering, reduced walking, and smooth penetration. The 8mm cylindrical shank allows for strong, secure clamping in standard collets.
It incorporates a coolant through design for effective tool cooling and increased lifespan during extensive drilling operations. Manufactured to DIN 6537 K standards, this tool ensures reliable quality meeting international benchmarks. The premium micrograin carbide substrate combined with TiAlN coating maximizes wear resistance and cutting efficiency, making it ideal for industrial, laboratory, manufacturing, and mechanical workshop use.
Constructed from solid carbide for high hardness and strength. 2 helical flute design ensures efficient chip removal. 140° drill point angle with precise thin edge honing and split point. Coolant through feature optimizes cooling during drilling.
Titanium aluminium nitride coating enhances surface life and performance. Complies with DIN 6537 K standard for quality assurance. Ideal for stainless steel and heat resistant alloy drilling. Cylindrical 8mm shank for compatibility with various tool holders.
Manufactured in Brazil ensuring robust build quality.
This Dormer R4676.9 drill bit is a premium choice for industrial drilling applications requiring precision, durability, and thermal resistance. Discover more high-quality Drill Bits at EnvMart for your mechanical and manufacturing operations.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The diameter of this drill bit is 6.9mm.
The overall length of the Dormer R4676.9 is 79mm.
It features a cylindrical shank with a diameter of 8mm for secure grip and compatibility.
The drill point angle is 140°, designed for high accuracy and reduced walking.
This drill bit has 2 helical flutes that facilitate efficient chip removal.
The drilling length of the Dormer R4676.9 is 34mm.
It is constructed from solid carbide, which provides superior hardness and wear resistance.
The drill bit is coated with titanium aluminium nitride, enhancing surface hardness and reducing friction.
It is manufactured according to DIN 6537 K standards, ensuring high-quality and consistent performance.
This drill bit is ideal for drilling stainless steel and heat resistant super alloys in industrial applications.
Yes, it incorporates a coolant through design to improve cooling and prolong tool life during drilling.
It is manufactured in Brazil, ensuring robust build quality.
Related Products
Other Products from this brand
$891.21
$864.47
-3%
New
$1,591.99
$1,544.23
-3%
New
$144.29
$139.96
-3%
New
$1,842.58
$1,787.30
-3%
New
Recently Viewed Products
$199.33
$193.35
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent