- ISO Model: MMT22ER-N60 (Equivalent to 22ERN60 / 22ER N60)
- Grade: CD7225 (Advanced PVD multi-layer nano-coated carbide grade optimized for high edge toughness, wear resistance, and smooth chip evacuation)
- Machining Type: CNC lathe external threading, heavy bolt threading, pipe couplings, and shaft lead screws.
- Applications for Pipe & Fitting Manufacturing: Internal thread machining on flanges, heavy coupling sleeves, and valve housings.
Katrangan
Product Overview
The MMT22ER-N60 CD7225 is a high-precision, indexable 60-degree partial profile external threading insert engineered for versatile thread turning across a wide pitch range. Featuring a 22mm ISO insert size and a right-hand cutting direction, this insert is paired with the shock-resistant CD7225 PVD-coated grade matrix. It delivers sharp cutting edges, low cutting resistance, and exceptional thermal stability, making it an ideal choice for high-accuracy external threading operations on ISO P (Steels) and ISO M (Stainless Steels).
2. Technical Specifications
ISO Model: MMT22ER-N60 (Equivalent to 22ERN60 / 22ER N60)
Grade: CD7225 (Advanced PVD multi-layer nano-coated carbide grade optimized for high edge toughness, wear resistance, and smooth chip evacuation)
Cutting Direction: Right-Hand (R)
Thread Type: External Threading (ER)
Thread Angle: 60 Degree Partial Profile (Universal 60° thread angle covering coarse to fine pitches)
Insert Size: 22 mm (Inscribed Circle 1/2 inch)
Machining Type: CNC lathe external threading, heavy bolt threading, pipe couplings, and shaft lead screws.











FAQ
1) Nalika aku bisa njaluk rega?
Kita biasane ngutip sajrone 24 jam sawise njaluk pitakon sampeyan.
2) Kepiye carane njaluk sampel kanggo mriksa kualitas sampeyan?
Sawise konfirmasi rega, sampeyan bisa njaluk conto kanggo mriksa kualitas kita. Yen sampeyan mung butuh sampel kosong kanggo mriksa desain lan kualitas kertas, kita bakal menehi conto gratis, anggere sampeyan bisa mbayar pengiriman ekspres.
3) Suwene aku bisa nyana kanggo njaluk sampel?
Sawise sampeyan mbayar biaya sampel lan ngirim file dikonfirmasi, conto bakal siap kanggo pangiriman ing 3-7 dina. Sampel bakal dikirim menyang sampeyan liwat ekspres lan teka ing 3-7 dina kerja. Sampeyan bisa nggunakake akun ekspres dhewe utawa prabayar yen sampeyan ora duwe akun.
4) Suwene suwene kabeh prosedur ditindakake?
Sawise sampeyan nggawe pesenan, wektu penanganan produksi kira-kira 20-25 dina. Kita butuh 7 dina kanggo nyiapake kabeh barang banjur 15 dina kanggo manufaktur.
5) Apa babagan transportasi lan tanggal pangiriman?
Biasane kita nggunakake kiriman kanggo transprot barang. Iku bab 7-25 dina. Iku uga denpends kang coutry lan port sampeyan.Bisa dadi luwih cendhek yen sampeyan kudu ngirim barang kaya Asia. Yen ana sawetara kahanan darurat, kita bisa ngirim barang liwat ekspres udara, anggere sampeyan bisa mbayar biaya lalu lintas.
6) Apa sampeyan perusahaan dagang utawa pabrikan?
Kita minangka produsen profesional. Kita ora mung duwe pabrik alat, nanging uga duwe pabrik karbida semen.
7) Where is pabrik Panjenengan?
Kita dumunung ing kutha Zhuzhou, Provinsi Hunan., Kutha basis tungsten karbida China
8) Suwene aku bisa nyana kanggo njaluk sampel?
Sawise sampeyan mbayar biaya sampel lan ngirim file dikonfirmasi, conto bakal siap kanggo pangiriman ing 3-7 dina. Sampel bakal dikirim menyang sampeyan liwat ekspres lan teka ing 3-5 dina kerja. Sampeyan bisa nggunakake akun ekspres dhewe utawa prabayar yen sampeyan ora duwe akun.
9) Kepiye babagan saham sampeyan?
We duwe produk jumlahe akeh ing Simpenan, jinis biasa lan ukuran kabeh ing Simpenan.
10) Apa pengiriman gratis bisa?
Kita ora nawakake layanan pengiriman gratis. Kita bisa duwe diskon yen sampeyan tuku produk jumlahe akeh
Bebas bae kanggo hubungi kula:
Aimee
Manajer sales
Zhuzhou Chuangde Cemented Carbide Co. Ltd
215, building 1, International Students Pioneer Park,
TaishanRoad, Tianyuan Distrik, Zhuzhou City.
Email: cd@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype : 0086 13786352688


















