HRC45 맞춤형 4날 초경 볼 노즈 엔드밀 (강철용)

The HRC45 custom 4-flute solid carbide ball nose end mill is designed for 3D steel contouring and mold semi-finishing, with custom ball radii, cutting diameters and lengths for application-specific milling.

  • ◆Custom 4-Flute Geometry – Application-specific steel milling.
  • ◆Custom Ball Radius & Sizes – Tailored diameters and lengths.
  • ◆Stable 3D Mold Finishing – Controlled curved-surface machining.

MOQ10 PCS
리드 타임3–7 Days
구성Custom 4-Flute
경도 시리즈HRC45
최고 FOR

사용자 정의 형상

Application-specific design

Custom Ball Radii & Sizes

Tailored radii, diameters and lengths

Precision 3D Finishing

Stable curved-surface&profiling

OEM & Repeat Supply

Drawing-based production and private labeling

Custom HRC45 Series

HRC45 Custom Carbide Ball Nose End Mill

그리고 HRC45 custom 4-flute carbide ball nose end mill for steel ~을 위해 설계되었습니다 3D contouring, mold semi-finishing and curved-surface finishing. Ball radii, diameters, lengths and cutting geometry are tailored to non-standard part profiles and OEM tooling requirements.


Core Design

Custom Ball Nose End Mill Features

01

Custom 4-Flute Geometry

Four cutting edges for controlled steel semi-finishing and profiling.

02

Custom Ball Radii & Sizes

Tailored radii, cutting diameters, flute lengths and shanks.

03

3D Mold Semi-Finishing

Full-radius cutting for curved surfaces and mold cavities.

04

OEM & Repeat Production

Drawing-based specifications and private-label options.

Four-Flute End Mill Product Video


Product Views

Custom Tool Configurations & Cutting Details

Precision-ground ball nose geometry and non-standard four-flute configurations for steel milling.

Custom four flute solid carbide ball nose end mill product configuration

Custom 4-Flute Configuration

HRC45 Custom Carbide Ball Nose End Mill Product Photo detail

Precision Carbide Tool Design

Custom ball nose end mill cutting profile and flute geometry

Ball Nose Cutting Profile


Performance Details

제품 이점

Custom 4-flute ball nose geometry enhances cutting stability and chip control for complex steel contours, while tailored profiles and heat-resistant coatings support precision mold finishing.

 

Custom 4 Flute Ball Nose End Mill5 Custom 4 Flute Ball Nose End Mill6


Application Guide

Recommended Steel Milling Applications

Custom four-flute ball nose tools for 3D contouring, mold semi-finishing and precision profiling in selected steels.

재료 Common Grades
탄소강 AISI 1018, 1045, C45, S45C
합금강 AISI 4140, 4340, 42CrMo4, SCM440
Mold & Pre-Hardened Steel P20, 1.2311, 1.2738, 718H

응용 노트: Grades are reference examples. Confirm workpiece hardness, custom dimensions, chip evacuation and cutting conditions before machining.

HRC45 Custom Carbide Ball Nose End Mill Specifications

Core specifications for HRC45 custom carbide ball nose end mill for steel contouring and mold semi-finishing.

매개변수 사양
도구 유형 Custom Carbide Ball Nose End Mill
End Profile Full-Radius Ball Nose
플루트 4 — Non-Standard
경도 시리즈 HRC45
기판 미세 입자 초경합금
코팅 Black AlTiN
Supply Type Made to Order / Drawing-Based
애플리케이션 3D Contouring, Mold Semi-Finishing & Steel Profiling

Made-to-Order Reference Sizes

Reference dimensions for custom 4-flute ball nose end mills. Final sizes require drawing approval.

Custom 4 flute ball nose end mill radius cutting diameter flute length shank diameter and overall length모든 기준 치수를 보려면 아래로 스크롤하세요.
사양 SHANK d CUTTING D 플루트 L1 RADIUS R OAL L
R0.5×2×D4×50L* 4 1 4* 0.5 50
R0.75×3×D4×50L 4 1.5 3 0.75 50
R1×4×D4×50L* 4 4* 4 1 50
R1.25×5×D4×50L 4 2.5 5 1.25 50
R1.5×6×D3×50L 3 3 6 1.5 50
R1.5×6×D3×75L 3 3 6 1.5 75
R1.5×6×D3×100L 3 3 6 1.5 100
R1.5×6×D4×50L 4 3 6 1.5 50
R1.5×6×D6×50L 6 3 6 1.5 50
R1.75×7×D4×50L 4 3.5 7 1.75 50
R2×8×D4×50L* 4 4 8 4* 50
R2×8×D4×75L* 4 4 8 4* 75
R2×8×D4×100L* 4 4 8 4* 100
R2.5×10×D5×50L 5 5 10 2.5 50
R2.5×10×D5×75L 5 5 10 2.5 75
R2.5×10×D5×100L 5 5 10 2.5 100
R2.5×10×D6×50L 6 5 10 2.5 50
R3×12×D6×50L 6 6 12 3 50
R3×12×D6×75L 6 6 12 3 75
R3×12×D6×100L 6 6 12 3 100
R3×12×D6×150L 6 6 12 3 150
R3.5×14×D8×60L 8 7 14 3.5 60
R4×16×D8×60L 8 8 16 4 60
R4×16×D8×75L 8 8 16 4 75
R4×16×D8×100L 8 8 16 4 100
R4×16×D8×150L 8 8 16 4 150
R4.5×18×D10×75L 10 9 18 4.5 75
R5×20×D10×100L 10 10 20 5 100
R5×20×D10×150L 10 10 20 5 150
R5.5×22×D12×75L 12 11 22 5.5 75
R6×24×D12×75L 12 12 24 6 75
R6×24×D12×100L 12 12 24 6 100
R6×24×D12×150L 12 12 24 6 150
R6.5×28×D14×100L 14 13 28 6.5 100
R7×28×D14×80L 14 14 28 7 80
R7×28×D14×100L 14 14 28 7 100
R7×28×D14×150L 14 14 28 7 150
R8×32×D16×100L 16 16 32 8 100
R8×32×D16×150L 16 16 32 8 150
R9×36×D18×100L 18 18 36 9 100
R9×36×D18×150L 18 18 36 9 150
R10×40×D20×100L 20 20 40 10 100
R10×40×D20×150L 20 20 40 10 150

사이즈 참고: Reference custom sizes only. Verify marked (*) values, dimensions, coating and tolerances before production.

Need Custom 4-Flute Ball Nose End Mills?

Send your drawing, required dimensions and quantity for custom tooling and OEM quotation.

견적 요청하기

맞춤 제작 및 OEM

유통업체 및 OEM 프로그램을 위해 맞춤형 치수, 형상 및 자체 브랜드 옵션이 제공됩니다.

OEM 및 자사 브랜드 절삭 공구 솔루션
알루미늄 가공용 맞춤형 초경 볼 노즈 엔드밀
반지름과 지름사용자 지정 볼 반경 및 절삭 직경.
플루트 & 리치플루트 길이, 목 부분 및 롱 리치 옵션.
전체 길이표준 길이와 연장 길이.
OEM 브랜딩레이저 마킹, 라벨 및 포장.

특수 알루미늄 마감 처리 용도의 경우, 도면 및 샘플을 기반으로 한 개발도 가능합니다.

품질, 검사 및 납품

알루미늄 가공용 카바이드 볼 노즈 엔드밀은 소재 검증, 정밀 연삭, 공정 중 측정 및 최종 검사를 통해 품질이 관리됩니다. 당사의 제조 및 품질 관리 공정 자세한 내용은 다음을 참조하십시오.

실무에서의 공구 검사 — 포장 전 주요 치수, 형상 및 절삭날 상태 확인.

3단계 품질 관리

검사 체크포인트는 치수 일관성과 재주문 관리를 지원합니다.

1단계

입고 자재 관리

생산에 들어가기 전에 초경합금 등급과 블랭크 치수를 확인합니다.

2단계

가공 중 연삭 제어

CNC 연삭 공정 중에 주요 치수와 홈 형상이 점검됩니다.

3단계

최종 공구 검사

완성된 공구는 치수, 편심도, 절삭날 및 식별 정보를 확인합니다.

포장 및 배송

보호용 및 수출용 포장 방식은 주문 수량과 선적 요건에 따라 결정됩니다.

초경합금 엔드밀용 보호 포장 공정

보호 포장

HY 커팅 툴 제품 출하용 대량 주문 및 수출 포장

대량 및 수출용 포장

Custom 4-Flute Ball Nose End Mill FAQs

Answers to common questions about custom carbide ball nose end mills, 4-flute geometry, steel applications and non-standard tool sizes.

What is a custom 4-flute ball nose end mill used for?
Custom 4-flute ball nose end mills are used for 3D steel contouring, mold cavity semi-finishing and curved-surface profiling requiring application-specific tool geometry.
What is the difference between 2-flute and 4-flute ball nose end mills?
Two flutes provide more chip space. Four flutes offer more cutting edges for controlled steel finishing when chip evacuation and cutting conditions are suitable.
Are HRC45 4-flute ball nose end mills standard or custom-made?
This 4-flute series is non-standard and made to order. Dimensions and cutting geometry are confirmed against the application or approved drawing.
Can ball radius, cutting diameter and tool length be customized?
Yes. Custom ball radii, cutting diameters, flute lengths, shank sizes and overall lengths can be reviewed according to drawings and machining requirements.
Which steel grades can the HRC45 4-flute ball nose end mill machine?
It is configured for carbon steel, alloy steel and selected mold steels. Confirm workpiece hardness, coating and cutting conditions before production.
Can a custom 4-flute ball nose end mill be manufactured from a drawing or sample?
Yes. Technical drawings or existing tool samples can be reviewed for custom geometry, dimensions and manufacturing feasibility.

맞춤 제작 및 주문 관련 자주 묻는 질문

Ordering information for tooling distributors, importers and OEM buyers.

What is the MOQ for custom 4-flute ball nose end mills?
The reference MOQ is 10 pieces, subject to tool dimensions, geometry and production requirements. Confirm the final quantity when requesting a quotation.
Can I order samples before bulk production?
Sample production can be reviewed according to the custom design, required quantity and manufacturing feasibility.
Are OEM marking and private-label packaging available?
Custom tool codes, laser marking, branded labels and protective packaging can be reviewed for OEM and repeat orders.
What information is needed to quote a custom 4-flute ball nose end mill?
Send the drawing or sample details, ball radius, cutting diameter, flute length, shank size, overall length, workpiece material and quantity.

기술 자료 다운로드

Catalogs and reference cutting data for carbide end mill selection.

초경 엔드밀 카탈로그

Review related carbide end mill series.

카탈로그 보기

엔드밀 회전 속도 및 이송량 가이드

초기 절삭 매개변수 참조.

가이드 보기

사이즈, 가격 또는 맞춤 제작 옵션이 필요하신가요?

견적 요청을 위해 사양과 수량을 보내주십시오.

  • 표준 크기
  • 소액 재판 명령
  • 다양한 사이즈
  • OEM 및 맞춤형 제작
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