EDP: 2928063 - Part Number: 47Y-10UNT8RA21-T IN2005 - Series: 47Y_UN_RA - Thread Mill Tips

Careers About Us

Big Cutter One - Next Stop

,

Big Cutter Two - Next Stop

,

Visit the Big Cutter Page

In-Person
Seminars

View our Schedule

Mobile
Seminars

View our Schedule

View the Trade Shows page...

Our Upcoming Trade Shows

	Show Name	Dates	Location	Website
1	PMTS (Precision Machining Technology Show)	April 1–3, 2025	Huntington Convention Center, Cleveland, OH	Show Website

Contact Us
Address:

Ingersoll Cutting Tools
845 S. Lyford Rd.
Rockford, Illinois 61108

Phone or E-Mail:

- 815-387-6600
- info@ingersoll-imc.com

Tech
Support

For Technical Questions

Customer
Service

Get General Assistance

Home > RapidThread > 47Y_UN_RA - Thread Mill Tips > 2928063 47Y-10UNT8RA21-T IN2005

EDP: 2928063
Part: 47Y-10UNT8RA21-T IN2005
Series: 47Y_UN_RA - Thread Mill Tips

View STEP

DC Cutting Dia.

0.602

TP Thread Pitch

10.00

UNC Unified Coarse

3/4

APMX Depth of Cut Max.

0.500

LF Functional Length

0.787

ZEFF Eff. Teeth

4

CCMS Connection Code Machine Side

Chip Surfer T08

TQ Torque

130 in lb

DHUB Hub Dia.

0.45

CSP Coolant

No

FIGURE Figure

1

Available : 52
International: 6

Product Series Features:

Internal Thread Milling of UN Threads
Ø.39"-.63"
Chip Surfer Connection

Notes:

When assembling, be sure tip is seated firmly on shank with no gap. No lubricant on adaption. Wrenches sold seperately.

DC - Cutting Dia.	0.602
TP - Thread Pitch	10.00
UNC - Unified Coarse	3/4
APMX - Depth of Cut Max.	0.500
LF - Functional Length	0.787
ZEFF - Eff. Teeth	4
CCMS - Connection Code Machine Side	Chip Surfer T08
TQ - Torque	130 in lb
DHUB - Hub Dia.	0.45
CSP - Coolant	No
FIGURE - Figure	1
DXF File
STEP Light File
STEP Detailed File

Choose a Section

Photo of ChipSurfer

ChipSurfer
C*T

C-Adapter (ISO 26623-1)
Chip Surfer Connection
Neck Relief
Quick Change Holder
AD Style with Ported Coolant delivery
Do not apply lubricant to the threaded connection.
*See Notes below

Photo of ChipSurfer

ChipSurfer
C*T (Metric)

C-Adapter (ISO 26623-1)
Chip Surfer Connection
Neck Relief
Quick Change Holder
AD Style with Ported Coolant delivery
Do not apply lubricant to the threaded connection
*See Notes below

Photo of ChipSurfer

ChipSurfer
DIN69871*T (Metric)

DIN69871 V-Flange
Chip Surfer Connection
AD Style Coolant (coolant through the center)
Balanced G2.5@20,000 RPM
Do not apply lubricant to the threaded connection

Photo of ChipSurfer

ChipSurfer
ER*T - Solid ER, Neck Relief

Solid ER in sizes 11, 16, 20, 25 & 32
Chip Surfer Connection
Neck Relief
Coolant Options

Photo of ChipSurfer

ChipSurfer
HSKA*T

HSK-A (DIN 69893/A)
Chip Surfer Connection
Balanced G2.5@20,000 RPM
AD Style Coolant
Do not apply lubricant to the threaded connection
*See Notes below

Photo of ChipSurfer

ChipSurfer
HSKA*T (Metric)

HSK-A (DIN 69893/A)
Chip Surfer Connection
Balanced G2.5@20,000 RPM
AD Style Coolant
Do not apply lubricant to threaded connection
*See Notes below

Photo of Holder Family

Holder Family
MOD*T*SK

TopOn to Chip Surfer Connection
Coolant through the center
Do not apply lubricant to the threaded connection
*See Notes below

Photo of ChipSurfer

ChipSurfer
S*T*CA - Carbide Shank, Necked

Cylindrical Shank
Chip Surfer Connection
Neck Relief
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*CA - Carbide Shank, Necked

Cylindrical Shank (Metric)
Chip Surfer Connection
Neck Relief
Coolant options
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*CA - Carbide Shank, No Neck

Cylindrical Shank
Chip Surfer Connection
No Neck Relief
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*CA - Carbide Shank, No Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
No Neck Relief
Coolant options
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*CK - Carbide Shank, Cone Neck

Cylindrical Shank
Chip Surfer Connection
Conical Neck

Photo of ChipSurfer

ChipSurfer
S*T*CK - Carbide Shank, Cone Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
Conical Neck

Photo of ChipSurfer

ChipSurfer
S*T*HA - Heavy Metal Shank, Necked

Cylindrical Shank (Metric)
Chip Surfer Connection
Neck Relief
Coolant options
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*HA - Heavy Metal Shank, Necked

Cylindrical Shank (Inch)
Chip Surfer Connection
Neck Relief
Coolant options
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*HA - Heavy Metal Shank, No Neck

Cylindrical Shank
Chip Surfer Connection
No Neck Relief
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*HK - Heavy Metal, Cone Neck

Cylindrical Shank (Inch)
Chip Surfer Connection
Conical Neck
Coolant options

Photo of ChipSurfer

ChipSurfer
S*T*HK - Heavy Metal, Cone Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
Conical Neck
Coolant options

Photo of ChipSurfer

ChipSurfer
S*T*NA - Steel Shank, Thrust Cool

Cylindrical Shank (Metric)
Chip Surfer Connection
Neck Relief
Thrust Cool System equipped with brazed Coolant Collar and Coolant Grooves for precise delivery down the Neck OD to the tip's cutting edges
Thrust Cool Shanks are ideal for use with carbide tips that do not have coolant holes

Photo of ChipSurfer

ChipSurfer
S*T*NA - Steel Shank, Thrust Cool

Cylindrical Shank
Chip Surfer Connection
Neck Relief
Thrust Cool System equipped with brazed Coolant Collar and Coolant Grooves for precise delivery down the Neck OD to the tip's cutting edges
Thrust Cool Shanks are ideal for use with carbide tips that do not have coolant holes

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Shank, Necked

Cylindrical Shank
Chip Surfer Connection
Neck Relief
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Shank, Necked

Cylindrical Shank (Metric)
Chip Surfer Connection
Neck Relief
Coolant options
Shank modifications can be made by cutting off the back to desired length or turning back neck for more usable length

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Shank, No Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
No Neck Relief
Coolant options
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Shank, No Neck

Cylindrical Shank
Chip Surfer Connection
No Neck Relief
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*SA - Steel Weldon, Chamfered Neck

Weldon Shank (Metric)
Chip Surfer Connection
Neck Relief is either a Radius or Chamfer
Chamfer: 30°
Radius: 5.0 mm R

Photo of ChipSurfer

ChipSurfer
S*T*SK - Steel Shank, Chamfered Neck

Cylindrical Shank (Inch)
Chip Surfer Connection
30° Chamfer Neck
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*SK - Steel Shank, Chamfered Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
30° Chamfer Neck
Due to tolerance, shank diameter will be slightly larger than tip diameter. .010" per side neck modification required for clearance when milling 90° shoulder

Photo of ChipSurfer

ChipSurfer
S*T*SK - Steel Shank, Cone Neck

Cylindrical Shank
Chip Surfer Connection
Conical Neck

Photo of ChipSurfer

ChipSurfer
S*T*SK - Steel Shank, Cone Neck

Cylindrical Shank (Metric)
Chip Surfer Connection
Conical Neck

Photo of ChipSurfer

ChipSurfer
T_T_SA - Extension

Chip Surfer to Chip Surfer
Neck Relief

Photo of ChipSurfer

ChipSurfer
T_T_SK - Reducer

Chip Surfer to Chip Surfer
Neck Relief

Photo of ChipSurfer

ChipSurfer
W*T*SA - Steel Weldon, Chamfered Neck

Weldon Shank
Chip Surfer Connection
Neck Relief is either a Radius or Chamfer
Chamfer: 30°
Radius: 0.197 - 0.236" R

	EDP	Part Number	ISO Number	Description	Additional Info	DXF File	STEP Light File	STEP Detailed File
	7011773	DS-T30B	DS-T30B	T30 Torx Bit; 25 mm OAL; 1/4" Hex drive	Optional Accessory Item; Sold Separately	n/a	n/a	n/a
	7041121	DS-T30T	DS-T30T	T30 T-Handle Torx Driver		n/a	n/a	n/a

Rapid Thread Line, Solid Carbide Thread Mills

Chip Surfer Index Instructions

Rapid Thread Advisor