INTRODUCTION
LYNDEX-NIKKEN PART NUMBERS We continue to utilize our original part numbering system for standard products (shown below) and have incorporated Nikken's part numbers for their product.
NIKKEN EXAMPLE:
NCAT40-SK25C-90UP-IDU
Gage Line (mm)
Chuck & Collet Size
Taper
RFID chip hole
C = Milling Chucks SK = SK Collet Chucks MMC = MMC Collet Chucks VC = VC Holder NPU = Drill Chucks
Taper Size
Coolant G = High Speed Milling Chucks P = High Speed Slim Chucks
Here's how we derive our Lyndex toolholder part numbers. Reviewing this numbering system will help you to quickly identify Lyndex toolholders in this catalog. The example, item NC5001-1000-4.00CP is a CAT50 Taper, 1" Shell Mill Holder x 4.00 Gage Length with Coolant Ports.
NC 50 01 - 1000 - 4.00 CP
TAPER TYPE B = BT C = CAT C3-C8 = Polygonal Taper HSK = HSK M = Morse Taper N = NMTB NB = BT Taper Plus NBT = BT Taper Plus NC = CAT Taper Plus NCAT = CAT Taper Plus R = R8 S = Straight W = Weldon Shrink Fit Examples: • CAT40-SF • BT40-SF • H63A-SF
TAPER SIZE If N/C tooling, taper sizes are directly noted (30, 40, 50 , 63A, etc.) Other tooling is shown as follows: 10 = 1" 12 = 1-1/4" 15 = 1-1/2" 75 = 3/4"
HOLDER TYPE 01 = Shell Mill 02 = Stub Mill 03 = Jacobs Taper 04 = Morse Taper 05 = Tap 06 = End Mill 07 = Collet Chuck 08 = Blank Bar Specialty holders are noted as follows: EM = End Mill F1 = Face Mill R5 = Rigid Tap SF = Shrink Fit SM = Shell Mill
HOLDER SIZE/STYLE Holder size is shown in
GAGE LENGTH The numbers that follow the hyphen indicate the gage length. Gage length is shown in inches.
SPECIAL (C) = Coolant CP = Coolant Ports
thousandths: 0125 = 1/8" 0500 = 1/2"
1000 = 1" , etc... Collet chucks are designated as: 0008 = ER8 0011 = ER11 0016 = ER16 0020 = ER20 0025 = ER25 0032 = ER32 0040 = ER40 0050 = ER50 0750 = 75TG 1000 = 100TG
ER Collet Chuck Solid Nut Style: • BT40-ERxx-xx • CATxx-ERxx-xx • HSKxx-ERxxS-xx ER Collet Chuck Bearing Nut Style:
M02 = MT#2 M03 = MT#3 M04 = MT#4
• (N)Bxx07-0032-xx • (N)Cxx07-0032-xx • C6-ERxx-xx • HSKxx-ERxx-xx
Imperial (inch) sized collets are shown with item number suffixes denoting 64ths of an inch: i.e.- Item 100–032 is a 1/2” 100TG collet
Metric sized collets are shown with item number suffixes denoting its maximum capacity in thousandths of an inch: i.e.- Item E25–196 is a 4-5mm ER25 collet
All specifications listed in this catalog are subject to change without notice.
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