LeadTime

Brand

Rating

Price

Special Offers

Clothing & Workwear - Free UK Delivery Over £25 - Buy Online | Zoro

These spiral point taps are expertly engineered for threading through holes in various materials, perfect for use in the automotive, aerospace, and general engineering sectors. These taps feature versatile geometry that excels in medium to high strength and softer materials, preventing clamping and oversized threads. The unique combination of modified edge treatment and 3-radii flute profile ensures cutting-edge stability, reduced risk of edge chipping, and optimal swarf control. 

Features and Benefits
•	Modified edge treatment provides exceptional cutting-edge stability
•	3-radii flute profile enhances cutting control
•	TiCN coating offers high wear resistance
•	Powder metallurgy HSS-E-PM substrate optimises toughness and edge hardness

E397 3/8 UNF HSS-E-PM TICN 6HX Spiral Point Tap DIN 371/6

E397 M14 x 1.50 mm HSS-E-PM Spiral Point Tap DIN 371/6

Crafted for automotive, aerospace, and engineering applications, these E398 taps are perfect for threading blind holes with high precision. Made from high-speed steel with powder metallurgy (HSS-E-PM) and coated with TiCN, each tap offers excellent wear resistance and durability while the spiral flute design ensures efficient chip evacuation, preventing clogging. 

Features and Benefits
•	Versatile geometry prevents clamping in medium to high strength materials and avoids oversized threads in soft materials
•	Modified edge treatment and rounding increases cutting edge stability and reduces the risk of edge chipping
•	3-radii flute profile provides maximum control of cutting properties and ensures proper swarf control
•	TiCN coating offers high wear resistance with a low coefficient of friction

E398 1/2 UNC HSS-E-PM TICN 6HX Spiral Flute Tap DIN 371/6

E398 3/8 UNC HSS-E-PM TICN 6HX Spiral Flute Tap DIN 371/6

E397 M22 x 2.50 mm HSS-E-PM Spiral Point Tap DIN 371/6

CheckoutPage-BeforeYouGo

hide

Discount-PromoLabel

FamilyPage-Attribute-Selector

VariantThreeDropDown

Header-MainMenu

show

InfoPage-DiscountCodes

experiment_2

MyaccountPage_Recommendations

New_Login_Registration_Toggle

Payment-GooglePay

Personalised-BoostType

default

Previously-Purchased-Tag

Show

ProductPage_Bundle

two_products

ProductPage-Add-To-Quotation

ProductPage-AddToBasket-Mobile

ProductPage-Attribute-Selector

ProductPage-Pills-Visibility

Expanded

ProductPage-Title-Length-Mobile

ProductPage-Title-Mobile

Below

ProductPage-ViewAll-Terminal-Node

Recommendations

test

Recommendations_Limits

LIMIT_20

Scheduled_Orders

show_with_global

Search-Engine

Elastic

search-templates

WT_22

SearchPage_Top_Category

Default

SearchPage-BoostType

boost_img_lt_atb_gp

SearchPage-Enable-Sort-Attribute-Value

AttributeValueSortOnSearchAndCategory

SearchPage-FilterPanel-Expanded

SearchPage-InfiniteScroll-Limit

Thousand

SearchPage-LeadTimeFilter

SearchPage-SearchResultLimit

Hundred

SingleLine-ProductHeader-Mobile

SHOW

Sticky-MainMenu

StickyFilterPanel-InfiniteScroll

Vertical-Recommendations_Toggle

Browse our original Dormer products in Clothing & Workwear

We suggest upgrading to Chrome