D11xL50.7xD14xL105 Hard alloy flat bottom drill bit is tool
designed specifically for high-precision and high-efficiency deep
hole drilling, especially suitable for machining applications that
require flat bottom .
1. Main features:
Hard alloy material: Hard alloy (HM) material has extremely high
wear resistance, thermal stability, and fracture resistance,
allowing flat bottomed drill bits to maintain high performance and
long life under harsh processing conditions.
Flat bottom design: The cutting end of the drill bit is designed as
flat bottom, which can ensure that the bottom of the hole is flat
during the machining process
Internal cooling design: The internal cooling channel can directly
deliver the coolant to the cutting area
Accurate temperature control and chip removal: Its internal cooling
system can effectively reduce cutting temperature, maintain stable
machining environment, and ensure smooth chip removal, reducing
troubles during the cutting process.
Applications
The solid HM flat bottom drill is widely used in aerospace, medical
devices, mold manufacturing, automotive parts, and general
machinery. It is particularly suitable for deep-hole drilling tasks
with strict requirements on hole flatness, diameter precision, and
depth control. Applicable to stainless steel, carbon steel,
aluminum alloys, titanium alloys, and other metal materials.
Specifications
| Item | Parameter |
|---|
| Tool Type | Solid HM Flat Bottom Drill |
| Cooling Method | Internal Cooling |
| Material | Ultra-Fine Grain Carbide (HM) |
| Tip Diameter | D11 mm |
| Flute Length | L50.7 mm |
| Shank Diameter | D14 mm |
| Overall Length | L105 mm |
| Brand | AMG |
Product Advantages
High-Precision Machining: Flat bottom structure ensures clean and
perpendicular hole ends
High-Performance Material: AMG’s ultra-fine grain HM carbide offers
excellent wear resistance and fracture toughness
Versatile Compatibility: Suitable for wide range of machines and
materials
Monoblock Design: Provides rigidity and stability for high-accuracy
applications
Efficient Internal Cooling: Rapid heat dissipation prevents thermal
deformation and surface burns
Flat Bottom Geometry: Facilitates part assembly and precision
component mating
Excellent Chip Evacuation: Minimizes clogging and improves
machining efficiency
Service Advantages
· 24-hour response for inquiries
· Full technical support before and after sales
· Professional team to help select the most suitable tools for your
applicatio
FAQ
Q: Is this drill suitable for high-hardness materials?
A: Yes, it is suitable for materials such as HRC60 mold steel,
stainless steel, and titanium alloys.
Q: Can this tool be used on CNC machining centers?
A: Absolutely. It is fully compatible with CNC systems and ideal
for automated machining lines.
Q: Why is the drill designed with flat bottom?
A: The flat bottom is designed to ensure smooth hole bases without
taper, which is essential for precision fits, clean assembly, and
controlled depth.
