SHARS 5PCS CAT40 PULL STUD RETENTION KNOB FITS HAAS CAT 40 CNC 43.18% OFF ^[

Description

SHARS 5PCS CAT40 PULL STUD RETENTION KNOB FITS HAAS
TOSHIBA
CAT 40 CNC NEW + Free Shipping
Industrial #  PS-532×45
Welcome to Comparison Testing!
We don’t sell pull stub, we sell pull stub life!
Competitors’
Regular Price: $ 8.80×5=$44.00
Wholesale price: $25.00, Save: $ 19.00, 43.18% Off
Founded in 1978, Shars Tool Company has been serving the industrial community and machine shops in the USA for over 30 years.
We carry high
quality Pull Stud.
Product Code
202-5925 (5PCS)
Product description
Taper: CAT 40
A: 45
D1 Knob: 0.589″
D2 Neck: 0.392″
D3 Hole: N/A
D4 Pilot:  0.6360″
L: 2.250″
L1: 0.988″
L2 Shou to End: 1.264″
Knob Socket: RKW40
Product application
Product features
Shars
tools are manufactured by an
ISO 9001
certified manufacturer with 60 plus years of hands-on experience in
the CNC machining industry. Shars tools manufacturer is also an OEM that produces highest quality European
brands. The manufacture really pays attention to the details onthe retention knob, as shown here on the flange, the
straight neck, and the pilot.  Each knob goes through a magnetic particle test after heat treatingto prevent crack line’s
and after this testing procedure, each knob will be precision ground on all critical contact surfaces, including the pilot
underneath the flange area.  The pilot will ensure the retention knob body makes a better contact with the tool holder
next to the threads which will reduce the vibrationand minimize TIR on the overall system (tools holder + retention
knob).
Other low price import pull stud are made from
45 medium carbon steel
, but
Shars
pull stud is made from fine
alloy steel, 20CrMnTi
with heat treatment to HRC 56-58
,
which is equal to
USA material 8620,
better
performance than
45 medium carbon steel
. The price for 20CrMnTi is double of
45 medium carbon steel
.
After
the
forging process, the raw material can
maintain the mechanical performance and flow line
.
This will
ensure the
life and stability of the material, after the material
has been run through several heat treatment processes.
Using high quality alloy steel 20CrMnTi forging, the material is metallographic dense, uniform and stable.
After carburizing, the outside of
material is
hardened,
and the inside of material is still soft and has
enough toughness. Therefore, Material has higher wear resistance and better toughness.
Other low price import pull stud’s are machined by a turning process, but
Shars
pull stud’s are fully ground by
CNC on all critical surfaces including a pilot
under the flange of retention knob for full contact between tool
holder’s taper end and retention knob. Precision grinding pull stubs have higher surface finish
and dimension
accuracy
.
T
he fitting accuracy is obviously higher than that of machine pull stubs, effectively reduces the error of
machine tool and
cooperation, so as to improve the accuracy and stability of the connection and
improves the
precision of the machine tools and lengthens the service life.
Precision finished on the bottom of the flange to improve fitting with the bottom nose of the taper on the tool
holder
For details of the processing quality of ground pull studs surface finish, please see the following picture
which
shows the pull stub by half black oxide finish.
High quality black oxide finish can ensure long pull stub life and a non-rusting surface. The following picture
shows the pull stub after black oxide finish
Magnetic particle inspection is used for crack detection to avoid accidents from occurring because of micro defects.
Retention knobs are magnetic particle tested before left manufacturer. The following picture shows Crack detector.
Fits on
Amura-Seiki,
Fadal
, comet, Daewoo, Dah Lih,
Hass
, Howa Kogyo, Ikegal, Kearny-Trecker, Kia, Kitamura,
Mitsubishi, Miyano, OKK, Okuma Howa, Roku-Roku, Toshiba, Toyoda, YCI, Sharp
This pull stud is compatible with the following:
TJ Davies PS-532 X 45
Lyndex C40S-4500
Collis 64712
We also have retention knob for Fadal, Mazak, Hurco and other mill, please
visit our Ebay store:
S
HARS 6″ 670V Milling Vise +/-0.0004
6″ wide jaw plate, 7.50″ inner jaw opening, 15.80″ outer jaw opening
Made from 80,000PSI stress relief cast iron
Vise bed hardened to 45 HRc and jaw plate hardened to 54 HRc
Bed height Tolerance 2.875″ +/-0.0005″
Clamping repeatability +/-0.0004″
Lifetime limited warranty
SHARS 6″ 660U Milling Vise +/-0.0004
6″ wide jaw plate, 6.25″ inner jaw opening, 15″ outer jaw opening
Single piece of stationary jaw and vise body to enhance clamping rigidness and accuracy
Made from 80,000PSI stress relief cast iron
Vise bed hardened to 45 HRc and jaw plate hardened to 54 HRc
Bed height Tolerance 3.189″ +/-0.0005″
Clamping repeatability +/-0.0004″
Lifetime limited warranty
SHARS 6″ 600DS Double Station Milling Vise +/-0.0002
6″ wide jaw plate
4.9″ jaw opening in double station, 12″ jaw opening in single station (conversion kit included)
Unique leadscrew design to allow to clamp either same sized or dissimilar sized parts
Jaw lift prevention mechanism by eccentric pin design
Made from 80,000PSI stress relief cast iron
Vise bed hardened to 45 HRc and jaw plate hardened to 54 HRc
Bed height Tolerance 3.25″ +/-0.0005″  (matched bed height at no additional cost)
Clamping repeatability +/-0.0002″
Lifetime limited warranty
All Available to Ship NOW! at Fixed Prices
SHIPPING: UPS Ground
Buyer pays
ACTUAL UPS shipping & insurance, and a $3.00 handling fee
for this item to be shipped to all states within the continental United States. Hawaii, Alaska & and other United States Territories will ship via UPS BLUE. Canada will pay actual shipping costs plus duty fees via UPS.
We can combine other auctions or store items to save on shipping. You may ask for freight cost before buying tools. Shipment will be made the same day as your payment is received and an UPS tracking number will be email to you. If your order is being shipped to an address outside of the United States, local consumer tax and/or customs duty , brokerage charges may apply and the package’s recipient may need to pay these to clear customs.
PAYMENT:
We accept : VISA, MasterCard and E-Check on PayPal.com
Illinois residents add 8% sales tax.
RETURNS:
If the item stated as brand new is
found defective on arrival or incorrect item was shipped, buyer
understands that the product will be repaired or replaced at seller’s
discretion, and be given a reasonable amount of time. Buyer is
responsible for return shipping costs and insurance. Warranties are
offered by the manufacturer and will be honored by the manufacturer. All
shipping and handling fees will not be returned in any case.