what material can each type bit be used with? There's no documentation for a beginner user.

I have successfully tested these on aluminum, wood, acrylic, brass, and copper

are the spiral bits spiralup or spiraldown? thanks.

By the picture they look like they are UP CUT bits.

Can I use 1/4" shanks in the machine?

I haven't personally used a 1/4" shank, but I have seen people who claim this is possible.

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Genmitsu エンドミル 3.175mm軸（1/8"シャンク）両刃スクエアエンドミル & ボールエンドミルナノ粒子コーティング超硬合金&チタンコーティングルータービットフライス加工 CNCフライス盤用 40個入り、MC40A

Genmitsu エンドミル 3.175mm軸（1/8"シャンク）両刃スクエアエンドミル & ボールエンドミルナノ粒子コーティング超硬合金&チタンコーティングルータービットフライス加工 CNCフライス盤用 40個入り、MC40A

Product ID: 731479099

Details

サイズ
3.175mm
フルートの数
2
仕上げタイプ
コーティングなし
切削直径
3.18 ミリメートル
切削長
17 ミリメートル

⏳800 min+ machining durability

🔵Nano Blue & Titanium coating

⚙️3.175mm precision shaft

₩182682

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Description

🔧 Elevate your CNC game with precision and endurance that professionals swear by!

NEXT LEVEL DURABILITY - Nano-particle blue & titanium coatings deliver superior hardness and wear resistance.
PLUG PLAY CNC READY - Perfect fit for Genmitsu 3018 and most desktop CNC machines—just pick the right collet.
EXTENDED RUNTIME CONFIDENCE - Engineered for 800+ minutes of continuous machining without performance drop-off.
UNMATCHED PRECISION CUTTING - 3.175mm shaft with dual-flute design for razor-sharp, consistent milling.
VERSATILE MATERIAL COMPATIBILITY - Effortlessly mills plastics, aluminum, PCBs, wood, and more with professional-grade results.

The Genmitsu MC40A End Mill set features 40 ultra-hard tungsten carbide bits with 3.175mm shafts, dual-flute square and ball end designs, and advanced nano blue & titanium coatings. Engineered for over 800 minutes of high-efficiency machining, these bits deliver exceptional wear resistance and precision across plastics, aluminum, PCBs, and wood. Compatible with Genmitsu 3018 and a wide range of desktop CNC machines, this set is the ultimate upgrade for millennial pros seeking reliability and versatility in their fabrication toolkit.

Specifications

ASIN	B08CD99PWL
Amazon 売れ筋ランキング	産業・研究開発用品 - 32,482位 ( 産業・研究開発用品の売れ筋ランキングを見る ) スクエアエンドミル - 9位
GTIN (Global Trade Identification Number)	04897093844385
おすすめ度	4.5 5つ星のうち4.5 (2,095) var
コーティング	コーティングなし
サイズ	3.175mm
ブランド名	Genmitsu
メーカー名	Genmitsu
メーカー型番	/
モデル番号	MBS-001
刃径(mm)	3.18 ミリメートル
刃数(枚)	2
刃長(mm)	17 ミリメートル
切断のタイプ	ボールエンド
商品の重量	0.2 キログラム
溝の数	2
端部の切断のタイプ	ボールエンド

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₩182682

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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5 days ago

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Genmitsu エンドミル 3.175mm軸（1/8"シャンク） 両刃 スクエアエンドミル & ボールエンドミル ナノ粒子コーティング 超硬合金&チタンコーティング ルータービット フライス加工 CNCフライス盤用 40個入り、MC40A

Details

Details

Description

Specifications

Common Questions

Genmitsu エンドミル 3.175mm軸（1/8"シャンク）両刃スクエアエンドミル & ボールエンドミルナノ粒子コーティング超硬合金&チタンコーティングルータービットフライス加工 CNCフライス盤用 40個入り、MC40A